 Home > Organic Chemistry > Amides > 2,5-Dimethylaniline for Sale > purity 97% 2,5-Dimethylaniline hot sale hly57

purity 97% 2,5-Dimethylaniline hot sale hly57

TDS

Unit Price:

$1/MT FOB

Get Latest Price 

CAS No.:

95-78-3

Grade:

Industrial Grade

Content:

97%

Port:

qingdao

Brand:

HLY

Packaging:

50 kg/sealed galvanized steel drum

Price valid (until):

2026-12-31

Contact Supplier

 Chat Now

Suqian City Hengliyuan Import and Export Trade Co., LTD

Company Type:

Trader

Location:

China

Qualification:

Main Products:

Acrylonitrile,Sodium biselenite methylamine solution,Methylamine [anhydrous],Zinc dust,Hydrogen peroxide solution [content >8%],Triisopropyl borate

 Visit Store

Product Description
Seller Information

Description

Company Profile ----------
Suqian City Hengliyuan Import and Export Trade Co., LTD is a trading company. The company has introduced advanced scientific and technological achievements from home and abroad, and has superior products from well-known manufacturers at home and abroad. The basic functions are:
1. Domestic trade of various chemical raw materials;
2. Providing price information services and chemical raw material procurement for industrial enterprises;
3. Cooperating with Chinese state-owned enterprise factories, the price and quality are very advantageous.
At present, the company is relying on the combination of industry and trade and global procurement to steadily improve the company's value-added ability and compound competitiveness. We have always been committed to producing high-quality and low-cost goods, so we have been sincerely recognized by many customers. Our goal is to produce the best products and satisfy every customer with professional services and attitudes. We look forward to cooperating with you and establishing a win-win relationship with you. Please rest assured that we will definitely satisfy you. Shop purity 97% 2,5-Dimethylaniline hot sale hly57-Detailed Image 1

Shop purity 97% 2,5-Dimethylaniline hot sale hly57-Detailed Image 2

----------packaging and delivery ----------

----------Our Advantages---------
High quality with competitive price
1) Standard:BP/USP/EP/Enterprise standard
2) All Purity≥99%
3) We can provide high quality products with factory price
2. Fast delivery
1) Fast shipment.Various transportation methods for your choice.
2) We have our own agent/remailer/distributor who can help us ship our products very fast , and we have stock in the ir for transferring.
3. Good communication and credit
1) Fast response to customer within 5 hours
2) Good business credit in Europe, US, Japan, Korea, Af r ica and so on.

2,5-Dimethylaniline (2,5-Xylidine / 2,5 - ) CAS 95-78-3 Full Export Specification

1. Basic Chemical Identification

IUPAC Name: 2,5-dimethylbenzenamine
Aliases: 2,5-Xylidine, p-Xylidine, 2-Amino-p-xylene, 2,5 -
CAS No.: 95-78-3
EINECS: 202-451-0
MDL No.: MFCD00035766
Molecular Formula: $\boldsymbol{C_8H_{11}N}$
Molecular Weight: 121.18
SMILES: Nc1cc(C)cc(C)c1

2,5-Dimethylaniline Structure
HS Code: 2921430090
UN Number: UN 2810
IMDG Hazard Class: Class 6.1 Toxic Liquid, Packing Group III
Signal Word: Danger
Regulatory Note: Aromatic primary amine, skin-permeable toxicant, REACH SVHC candidate substance, aquatic pollutant

2. Physical & Chemical Properties

Appearance: Colorless to light reddish-brown transparent oily liquid, faint aromatic amine odor; darkens rapidly under sunlight and air oxidationFUJIFILM W...
Melting Point: 11.5 ℃
Boiling Point: 214–218 ℃ @760 mmHg
Density (20 ℃): 0.972–0.980 g/mL, lighter than water, floats on water surfaceFUJIFILM W...
Refractive Index $n_{20}^D$: 1.5580–1.5600
Closed-cup Flash Point: 93.9 ℃
Autoignition Temperature: 435 ℃
Explosion Limit in Air: 1.4 ~ 8.2 vol%
Vapor Pressure: Low volatility at ambient temperature; vapor heavier than air, accumulates in low-lying areas
Solubility: Slightly soluble in cold water, soluble in hot water; fully miscible with ethanol, acetone, toluene, xylene, ethyl acetate, mineral oils, halogenated solventsFUJIFILM W...
Stability
- Weak organic base, forms water-soluble salts with inorganic acids
- Light & oxygen sensitive; must be sealed under dry nitrogen to prevent discoloration
- Incompatible with strong oxidants, concentrated nitric acid, hypochlorite bleaches, aluminum/zinc alloys
- Undergoes diazotization, electrophilic substitution, coupling, alkylation and cyclization reactions
Core GHS Hazards
- H302: Harmful if swallowed
- H311: Toxic in contact with skin (fast percutaneous absorption, induces methemoglobinemia)
- H315: Causes severe skin irritation; H319: Causes permanent eye irritation & damage
- H332: Harmful if inhaled; vapor irritates respiratory mucosa
- H373: Long-term exposure damages blood, liver and spleen
- H412: Harmful to aquatic life with long bioaccumulation risk

3. Standard COA Technical Specifications

Industrial Dye & Pigment Intermediate Grade ≥99.0% (Main Bulk Export Grade)

Test Item	Standard Specification
2,5-Dimethylaniline Purity (GC)	≥99.0 wt%
2,3 / 2,4 / 3,4-Xylidine mixed isomer total	≤0.70%
Free Aniline residual	≤0.05%
Moisture Content	≤0.08%
Color (APHA fresh sealed liquid)	≤100 light reddish-brown
Acidity (as organic acid)	≤0.003%
Evaporation Residue	≤0.001%
Heavy Metals (Pb)	≤10 ppm
Arsenic (As)	≤5 ppm

High-Purity Reagent & Electronic Grade ≥99.8%

Ultra-low mixed xylidine isomers and free aniline impurities; for laboratory diazo coupling research, environmental pollutant reference standard, fine pharmaceutical heterocyclic synthesis

4. Main Industrial Applications

1. Azo Dye & Organic Pigment Core Raw Material (Largest Consumption)

Key diazotization substrate for fast color bases, acid dyes, disperse dyes, solvent-based printing pigments; produces bright red, orange and violet textile colorants with high light fastness, widely used for cotton, polyester and leather printing & dyeing industry

2. Agrochemical Herbicide & Fungicide Intermediate

Synthesis of selective broad-spectrum herbicides, crop anti-fungal agents and plant growth regulators via diazotization and cyclization reactions

3. Fine Pharmaceutical Building Block

Raw material for antiparasitic, anti-inflammatory heterocyclic drug intermediates; also used for chiral resolving agent manufacturing

4. Rubber & Polymer Auxiliary

Secondary vulcanization accelerator for natural rubber and synthetic rubber; improves vulcanization efficiency and anti-aging performance of tires, hoses and sealing parts

5. Laboratory Synthetic Reagent

Standard dimethyl-substituted primary aromatic amine substrate for diazotization, azo coupling and aromatic electrophilic substitution organic mechanism research

5. Export Packaging & Storage Transportation

Standard Packing Options

Industrial bulk: 200L anti-static carbon steel drum, light-proof PTFE airtight cap, net weight ~194kg/drum
1000L anti-static HDPE IBC tank for factory continuous feeding
Lab small packing: 1L / 2.5L amber glass bottle with nitrogen blanketing

All pallets fixed with anti-vibration steel strapping, fully wrapped waterproof light-shield composite film; transit temperature controlled ≤25 ℃, strictly avoid sunlight and air contact to prevent oxidation darkening.

Storage Mandatory Warehouse Rules

Cool, dark, ventilated Class6.1 toxic liquid chemical warehouse, indoor humidity <70%
All drums fully nitrogen-sealed to isolate oxygen and UV light
Strict segregate from oxidants, strong acids, bleaches, aluminum metal products, food raw materials & edible goods
Equipped with aromatic amine vapor continuous alarm and negative-pressure explosion-proof exhaust ventilation

Ocean Transport Rules

UN2810 Class6.1 Toxic Liquid PG III marine pollutant dangerous goods

Mixed loading with food, alkaline cargo and aluminum alloys is completely prohibited
Full set of toxic dangerous goods export documents mandatory for global customs clearance

6. GHS Full Hazard Statements & Mandatory PPE

Hazard Statements

H302: Harmful if swallowed
H311: Toxic in contact with skin
H315: Causes skin irritation
H319: Causes serious eye irritation
H332: Harmful if inhaled
H373: May cause damage to organs through prolonged or repeated exposure
H412: Harmful to aquatic life with long lasting effects

Mandatory PPE

Half-face respirator with organic aromatic amine vapor filter cartridge; full-face positive-pressure SCBA for large tank pumping & leakage emergency handling
Double protection: fully sealed chemical safety goggles + full anti-splash flame retardant face shield
Nitrile solvent-resistant impermeable gloves
Anti-static impermeable full-body anti-toxic protective overalls + chemical resistant rubber boots
Local negative-pressure closed exhaust fume hood for all sampling, pumping & feeding operations (open-air handling prohibited)

Spill & First Aid Emergency Treatment

Spill disposal: Evacuate irrelevant personnel, cut all ignition sources & static sparks; build sand barriers to contain liquid, absorb leakage with dry inert sand; collect waste into airtight steel hazardous barrels; neutralize residual traces with dilute acetic acid; prohibit direct discharge to sewer or water body
Skin contact: Remove contaminated clothes instantly, flush skin with massive soapy running water continuously ≥30 minutes; hospital observation required for methemoglobinemia risk
Eye contact: Irrigate eyes with steady clean running water non-stop for minimum 30 minutes, urgent ophthalmic rescue mandatory
Inhalation: Move victim to fully fresh air instantly, supply high-concentration oxygen for throat pain, dizziness and dyspnea
Ingestion: Do NOT induce vomiting; drink large volume milk/clean water to dilute toxin, transport patient to toxic emergency center with SDS document

7. Foreign Trade Selling Advantages

Two grades available: industrial dye/agrochemical bulk grade & high-purity lab reagent grade, ultra-low mixed xylidine isomer impurities to avoid color interference in diazotization production
Light-proof nitrogen-sealed steel drum/IBC packaging, no oxidative darkening during long cross-ocean sea transit
Complete Class6.1 toxic dangerous goods export document set (COA, English SDS, UN packaging certificate, IMDG maritime declaration, certificate of origin, mixed isomer impurity inspection report)
Flexible supply: trial sealed drums, IBC tanks, full FCL bulk shipments
Stable diazo coupling reactivity, consistent color rendering performance, long-term supplier for global textile dye, agrochemical and fine pharmaceutical manufacturers

8. Full Set Export Supporting Documents

Batch Certificate of Analysis (COA)
English SDS Safety Data Sheet (dimethyl aromatic amine toxic liquid special version)
UN Dangerous Goods Packaging Qualification Certificate (UN2810)
IMDG Maritime Dangerous Goods Declaration File (Class6.1 PG III)
Certificate of Origin
Mixed isomer & free aniline impurity compliance test report

Ready-to-Send English Foreign Trade Development Email

Subject: High Purity 2,5-Dimethylaniline 2,5-Xylidine CAS 95-78-3 Azo Dye & Agrochemical Herbicide Intermediate Supply

Dear Sir/Madam,

This is Blake from Hengliyuan Import & Export Co., Ltd. We supply high-quality 2,5-Dimethylaniline (2,5-Xylidine, CAS 95-78-3), dimethyl substituted primary aromatic amine core intermediate for high light-fast azo textile dyes, solvent pigments, selective agricultural herbicides and fine pharmaceutical heterocyclic synthesis.

Two grades for different industrial demands:

Industrial grade ≥99.0%: Ultra-low mixed xylidine isomer and free aniline impurities, stable diazotization performance to produce bright red/orange textile printing colorants, widely applied in cotton, polyester and leather dyeing production lines.
High purity reagent grade ≥99.8%: Super clean low trace volatiles, dedicated as certified reference standard for environmental aromatic amine pollutant testing and laboratory organic coupling reaction research.

Packed in 200L light-proof nitrogen-blanketed anti-static steel drums or 1000L IBC tanks, fully sealed to prevent light-induced oxidation discoloration during long sea transport. We provide full professional safety transport solution for Class6.1 PG III toxic dangerous goods UN2810.

We offer complete export documents including COA, English SDS, UN packaging certificate, IMDG maritime declaration and certificate of origin for smooth worldwide customs clearance. Flexible MOQ for trial orders and full FCL bulk shipments.

If you need 2,5-dimethylaniline for dye, agrochemical or fine pharmaceutical manufacturing, kindly inform your required grade and quantity, we will offer competitive factory quotation promptly.

Best regards,

Blake Wang

Hengliyuan Import & Export Co., Ltd.

Certificates

Basic Info

Product Name:

2,5-Dimethylaniline

Other Name:

Benzenamine,2,5-dimethyl-;2,5-Xylidine;2,5-Dimethylbenzenamine;1-Amino-2,5-dimethylbenzene;p-Xylidine;2,5-Dimethylaniline;3-Amino-1,4-dimethylbenzene;2-Amino-1,4-xylene;5-Amino-1,4-dimethylbenzene;2,5-Dimethylphenylamine;NSC 7639

CAS No.:

95-78-3

Molecular Formula:

C8H11N

InChIKeys:

InChIKey=VOWZNBNDMFLQGM-UHFFFAOYSA-N

Molecular Weight:

121.18

Exact Mass:

121.18

BRN:

2205178

EC Number:

202-451-0

UNII:

XWK0W8DA04

ICSC Number:

1686

NSC Number:

7639

UN Number:

1711

DSSTox ID:

DTXSID3026306

Color/Form:

YELLOW LEAF FROM PETROLEUM ETHER|Colorless to yellow oil|Yellow liquid or solid

HScode:

29214910

Categories:

Amides

Characteristics

PSA:

XLogP3:

1.83

Appearance:

Clear yellow to red-brown Liquid

Density:

0.9790 g/cm³ @ Temp: 21 °C

Melting Point:

15.5 °C

Boiling Point:

214 °C @ Press: 760 Torr

Flash Point:

201 °F

Refractive Index:

1.559

Water Solubility:

H2O: <0.1 g/100 mL at 18 ºC;Solubility in water, g/100ml at 18°C: 0.5

Storage Conditions:

Store below +30°C.

Vapor Pressure:

Vapour pressure, kPa at 96°C: 1.3

Vapor Density:

Relative vapour density (air = 1): 4.19

Toxicity:

Oral-Rat LD50: 1297 mg/kg; Oral-Mouse LD50: 841 mg/kg

Flammability characteristics:

Open flames are flammable; work with oxidants; decompose toxic nitrogen oxide gas when heated

Explosive limit:

Lower explosive limit in air: 1.5% by vol /Xylidines/

PKA:

4.53(at 25 °C)

Dissociation Constants:

4.53 (at 25 °C)|pKa= 4.53 at 25 °C (conjugate acid)

Experimental Properties:

Forms more or less sol salts with the strong mineral acids /Xylidine/|All /isomers/ except ortho-4-xylidine are liquids above 20 °C /Xylidine/

Air and Water Reactions:

This chemical may be sensitive to prolonged exposure to air. Insoluble in water.

Reactive Group:

Amines, Aromatic

Reactivity Profile:

2,5-XYLIDINE ignites on contact with fuming nitric acid (NTP, 1992). Neutralizes acids in exothermic reactions to form salts plus water. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen may be generated in combination with strong reducing agents, such as hydrides.

Autoignition Temperature:

520 °C

See More 2,5-Dimethylaniline Properties 

Hazard Identification

Classification of the substance or mixture

Acute toxicity - Category 3, Oral

Acute toxicity - Category 3, Dermal

Acute toxicity - Category 3, Inhalation

Specific target organ toxicity â repeated exposure, Category 2

Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 2

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Danger
Hazard statement(s)	H301 Toxic if swallowed H311 Toxic in contact with skin H331 Toxic if inhaled H373 May cause damage to organs through prolonged or repeated exposure H411 Toxic to aquatic life with long lasting effects
Prevention	P264 Wash ... thoroughly after handling. P270 Do not eat, drink or smoke when using this product. P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/... P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P271 Use only outdoors or in a well-ventilated area. P260 Do not breathe dust/fume/gas/mist/vapours/spray. P273 Avoid release to the environment.
Response	P301+P316 IF SWALLOWED: Get emergency medical help immediately. P321 Specific treatment (see ... on this label). P330 Rinse mouth. P302+P352 IF ON SKIN: Wash with plenty of water/... P316 Get emergency medical help immediately. P361+P364 Take off immediately all contaminated clothing and wash it before reuse. P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing. P319 Get medical help if you feel unwell. P391 Collect spillage.
Storage	P405 Store locked up. P403+P233 Store in a well-ventilated place. Keep container tightly closed.
Disposal	P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

NO open flames. Above 93Â°C use a closed system and ventilation. Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Separated from strong oxidants, acids, acid anhydrides, acid chlorides, hypochlorites, halogens and food and feedstuffs. Well closed. Store in an area without drain or sewer access.

See More 2,5-Dimethylaniline Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
Acrylonitrile,Sodium biselenite methylamine solution,Methylamine [anhydrous],Zinc dust,Hydrogen peroxide solution [content >8%],Triisopropyl borate

Location:
Shop No.15, 1st Floor, Building 12, Hengda Huafu, Sucheng District, Suqian City

Payment Terms:
TT against B/L draft before shipment,100% TT in advance

Average lead Time:
30

Total Annual Revenue:
Less than $1 million

Total Employees:
5-10

Year of Establishment:
2022
Company Overview

Suqian Hengliyuan Import and Export Corporation, Ltd. is a leading enterprise specializing in the international trade of chemical products. Established in Suqian, Jiangsu Province, China, our company has built a strong reputation for excellence and reliability in the chemical industry.

Our Mission

Our mission is to facilitate global trade by providing high-quality chemical products and exceptional service to our clients. We aim to be a bridge between manufacturers and end-users, ensuring the safe and efficient transfer of chemicals across borders.

Products and Services

We offer a comprehensive range of chemical products, including but not limited to:

Industrial Chemicals: Raw materials for various industries such as pharmaceuticals, agriculture, and manufacturing.

Specialty Chemicals: High-performance chemicals used in specific applications, including water treatment, coatings, and adhesives.

Bulk Chemicals: Large-volume chemicals for industrial processes and manufacturing needs.

Quality Assurance

At Suqian Hengliyuan Import and Export Corporation, Ltd., quality is our top priority. We adhere to stringent quality control measures and international standards to ensure that our products meet the highest levels of purity and performance. Our dedicated quality assurance team conducts rigorous inspections and testing to guarantee the integrity and safety of all our chemical products.

Global Network

Leveraging our extensive network of suppliers and partners, we are able to source and deliver a wide array of chemical products to clients worldwide. Our strategic partnerships and logistical expertise enable us to offer competitive pricing, timely delivery, and customized solutions to meet the diverse needs of our clients.

Commitment to Sustainability

We are committed to sustainable business practices and environmental stewardship. Our operations are designed to minimize environmental impact, and we continuously seek ways to improve our processes and reduce our carbon footprint. We work closely with our suppliers and customers to promote the responsible use and disposal of chemicals.

Customer Focus

Our clients are at the heart of everything we do. We pride ourselves on providing personalized service and building long-term relationships based on trust and mutual benefit. Our experienced team of professionals is dedicated to understanding our clients' needs and delivering solutions that exceed their expectations.
Country Product Purchase Quantity Date Posted

Post an enquiry for this product

More Choices Find All Products for Sale 

Product Name	Grade / Content	Supplier Name	Details
2,5- XYLIDINE	Pharmaceutical Grade/99	Xiamen AmoyChem Co., Ltd	Inquiry
2,5-Dimethylaniline	Industrial Grade/99	Shaanxi Dideu Medichem Co. Ltd	Inquiry
2,5-Dimethylaniline	Industrial Grade/99	NANTONG REFORM PETRO-CHEMICAL CO.,LTD	Inquiry