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Methyl tert-butyl ketone 99 high quality hly 57

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CAS No.:

75-97-8

Grade:

industrial Grade

Content:

98%

Port:

qingdao

Brand:

HLY

Packaging:

160kg/iron drum

Price valid (until):

2027-02-28

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Suqian City Hengliyuan Import and Export Trade Co., LTD

Company Type:

Trader

Location:

China

Payment Terms:

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

Average Lead Time:

30 days

Qualification:

Main Products:

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

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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.

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----------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.

Items	Specifications

Pinacolone (3,3-Dimethyl-2-butanone) CAS 75-97-8 Full English Export Specification

1. Basic Chemical Identification

IUPAC Name: 3,3-dimethylbutan-2-one
Common Names: Pinacolone, tert-Butyl methyl ketone, Pinacolin, 3,3-Dimethyl-2-butanone
CAS No.: 75-97-8
EC/EINECS No.: 200-920-4
MDL No.: MFCD00008840
Molecular Formula: $\boldsymbol{C_6H_{12}O}$
Molecular Weight: 100.16
SMILES: CC(=O)C(C)(C)C
HS Code: 2914190090
UN Number: UN 1993
IMDG Hazard Class: Class 3 Flammable Liquid, Packing Group II
Signal Word: Warning

2. Physicochemical Properties

Appearance: Colorless transparent mobile liquid, mild camphor-like ketone odor
Melting Point: -5.2 °C
Boiling Point: 105–107 °C (760 mmHg)
Density (20°C): 0.806–0.810 g/mL
Refractive Index n20/D: 1.4010–1.4030
Flash Point (closed cup): 17 °C (high flammability)
Autoignition Temperature: 425 °C
Explosion Limit in Air: 1.2 ~ 7.5 vol%
Vapor Pressure: 32 hPa at 20 °C; vapor heavier than air, accumulates in low-lying areas
Solubility: Slightly soluble in water (~1.5 g/100mL); infinitely miscible with ethanol, methanol, acetone, toluene, xylene, dichloromethane and most organic solvents
Stability: Stable under normal sealed storage; incompatible with strong oxidants, strong mineral acids, strong alkalis, reducing metals; no self-polymerization risk at ambient temperature
Core Reactivity: Sterically hindered aliphatic ketone, core intermediate for triazole fungicides & plant growth regulators

3. Standard COA Technical Specifications

Industrial Agrochemical Grade ≥97.0% (Main Grade for Triazole Pesticides)

Test Item	Standard Specification
Purity (GC Area%)	≥97.0 wt%
Color (APHA)	≤15 water-white clear liquid
Density (20°C)	0.806 ~ 0.810 g/mL
Refractive Index (20°C)	1.4010 ~ 1.4030
Moisture Content	≤0.10%
Pinacol Impurity	≤0.40%
Other Ketone Isomers	≤0.30%
Evaporation Residue	≤0.005%
Heavy Metals (Pb)	≤10 ppm

High-Purity Reagent Grade ≥99.0%

Ultra-low alcohol & pinacol impurities, for lab organic synthesis and pharmaceutical heterocyclic building block preparation

4. Main Industrial Applications

1. Triazole Agrochemical Intermediate (Largest Consumption)

Core upstream raw material for global triazole fungicides and plant growth regulators:

Fungicides: Triadimefon, Triadimenol, Diniconazole, Bitertanol
Plant growth regulators: Paclobutrazol, Uniconazole; inhibits gibberellin synthesis, dwarf crops, boost yield
Widely used on wheat, rice, fruit trees, vegetables for powdery mildew, rust disease control

2. Pharmaceutical & Fine Chemical Intermediate

Synthesis of heterocyclic APIs, anti-inflammatory drugs, veterinary bactericides
Precursor for tert-butyl substituted fine chemicals via ketone condensation, reduction, halogenation reactions

3. Specialty Solvent & Extraction Agent

Low-toxicity ketone solvent for resin, natural grease, wax and dyestuff extraction; diluent for coating and printing ink systems

4. Laboratory Synthetic Reagent

Standard hindered aliphatic ketone for aldol condensation, Grignard addition, and carbonyl derivatization experimental research

5. Export Packaging & Storage Transportation

Standard Packing Options

Industrial bulk: 160L lined anti-static galvanized steel drum, airtight sealed explosion-proof cap, net weight ~129kg/drum
IBC composite anti-static plastic tank: 1000L for factory continuous feeding
Lab small packing: 1L / 2.5L amber glass bottle sealed with nitrogen blanketing

All pallets wrapped with waterproof light-shield stretch film for long ocean transit

Storage & Transit Mandatory Rules

Warehouse: Cool, dry, ventilated Class 3 flammable chemical warehouse, storage temperature ≤25°C, isolated from heat, open flame, static sparks
Containers fully sealed to prevent volatile vapor leakage
Strict segregate from oxidants, strong acids, strong alkalis, food raw materials and edible goods
All loading/unloading equipment anti-static with mandatory grounding operation
Transport as IMDG UN 1993 Class 3 Flammable Liquid PG II; avoid high-temperature cargo holds and rain leakage during ocean shipment

6. GHS Hazard Statements & Mandatory PPE

Hazard Statements

H225: Highly flammable liquid and vapor
H315: Causes skin irritation
H319: Causes serious eye irritation
H335: May cause respiratory tract irritation via vapor inhalation
H412: Harmful to aquatic life with long lasting toxic effects

Mandatory PPE

Organic vapor half-face respirator for high-concentration transfer operation
Fully sealed chemical safety goggles / full face shield
Solvent-resistant nitrile rubber gloves
Flame-retardant impermeable full-body protective overalls + anti-static rubber boots
Closed explosion-proof local exhaust ventilation system for sampling, feeding and transfer operations

Spill & First Aid Emergency Treatment

Spill disposal: Immediately isolate all ignition sources, evacuate irrelevant personnel; absorb leaked liquid with dry inert sand, prohibit water washing; collect waste liquid into explosion-proof sealed hazardous waste steel barrel
Skin contact: Remove contaminated clothes instantly, rinse skin with plenty of soap and running water continuously for ≥15 mins
Eye contact: Flush eyes continuously with clean running water for 15 mins and seek emergency ophthalmic treatment
Inhalation: Move victim to fresh air at once; supply oxygen if dizziness, dyspnea occurs
Ingestion: Do NOT induce vomiting, drink large volume clean water/milk and rush to hospital with SDS document

7. Foreign Trade Selling Advantages

Two complete grades: industrial agrochemical synthesis grade and high-purity lab reagent grade, strictly controlled low pinacol impurity to guarantee pesticide yield
Anti-static sealed steel drum packaging, no volatile loss or discoloration during long-distance ocean shipping
Complete full set Class 3 flammable dangerous goods export documents (COA, English SDS, UN packaging certificate, IMDG maritime declaration, certificate of origin)
Flexible supply: Small trial drums, IBC bulk and full container FCL shipments acceptable
Stable carbonyl reactivity, widely recognized by global pesticide manufacturers for triazole fungicide production

8. Full Set Export Supporting Documents

Batch Certificate of Analysis (COA)
English Version SDS Safety Data Sheet
Dangerous Goods Packaging Certificate
IMDG Maritime Dangerous Goods Declaration File
Certificate of Origin
Heavy metal impurity compliance test report (for agrochemical clients)

Do you need a concise Echemi SEO English product introduction or a ready customer development email for Pinacolone CAS 75-97-8?

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ECHEMI Editorial Reference

colourless liquid with camphor-like or peppermint-like odour
Pinacolone (3,3-dimethyl-2-butanone) is an important ketone in organic chemistry. It is a colorless liquid and has a slight peppermint- or camphor- odor. It is a precursor to triazolylpinacolone in the synthesis of the fungicide triadimefon and in synthesis of the herbicide metribuzin. The molecule is an unsymmetrical ketone. The α-methyl group can participate in condensation reactions. The carbonyl group can undergo the usual reactions (hydrogenation, reductive amination, etc.).
Liquid

Certificates

Basic Info

Product Name:

Pinacolone

Other Name:

2-Butanone,3,3-dimethyl-;3,3-Dimethyl-2-butanone;tert-Butyl methyl ketone;Methyl tert-butyl ketone;Pinacolin;Pinacoline;Pinacolone;2,2-Dimethyl-3-butanone;1,1,1-Trimethylacetone;1,1-Dimethylethyl methyl ketone;Methyl-t-butylketone;NSC 935

CAS No.:

75-97-8

Molecular Formula:

C6H12O

InChIKeys:

InChIKey=PJGSXYOJTGTZAV-UHFFFAOYSA-N

Molecular Weight:

100.15888

Exact Mass:

100.16

EC Number:

200-920-4

UNII:

3U1AAG3528

NSC Number:

935

DSSTox ID:

DTXSID5021752

Color/Form:

Colorless liquid

HScode:

29141990

Categories:

Bulk Drug Intermediates

Characteristics

PSA:

17.1

XLogP3:

1.2

Appearance:

Liquid

Density:

0.7229 g/cm³ @ Temp: 25 °C

Melting Point:

-52.5 °C

Boiling Point:

106.1 °C

Flash Point:

5 deg C (41 deg F) - closed cup

Refractive Index:

1.395-1.397

Water Solubility:

2.44 g/100 mL (15 ºC)

Storage Conditions:

Keep container tightly closed in a dry and well-ventilated place. Containers which are opened must be carefully resealed and kept upright to prevent leakage. Store in cool place.

Vapor Pressure:

31.5 mm Hg at 25 deg C

Explosive limit:

Vapors may form explosive mixture with air.

Odor:

Peppermint or camphor-like odor

OH:

1.21e-12 cm3/molecule*sec

Henrys Law Constant:

Henry's Law constant = 2.18X10-4 atm-cu m/mol at 25 °C (est)

Experimental Properties:

Volatile in steam|Stable towards autooxidation; under standard conditions it does not form hydroperoxides|Heat of formation = -2.907E+08 J/kmol; Liquid Molar Volume = 0.124869 cu m/kmol; Heat of fusion = 1.133E+07 J/kmol at melting pt|Needles from aq alcohol. MP: 78 °C; BP: 171.6 °C at 748 mm Hg. Soluble in alcohol, ether, petroleum ether, benzene, chloroform. /Oxime/|Hydroxyl radical reaction rate constant = 1.21X10-12 cu cm/molec-sec at 25 °C (est)

Heat of Combustion:

-3.4837E+09 J/kmol

Heat of Vaporization:

4.2089E+07 J/kmol (at melting point)

Critical Temperature & Pressure:

Critical temp = 564 K; Critical pressure = 3.32E+06 Pa

See More Pinacolone Properties 

Hazard Identification

Classification of the substance or mixture

Flammable liquids, Category 2

Acute toxicity - Category 4, Oral

Acute toxicity - Category 4, Inhalation

Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 3

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Warning
Hazard statement(s)	H225 Highly flammable liquid and vapour H302 Harmful if swallowed H332 Harmful if inhaled H412 Harmful to aquatic life with long lasting effects
Prevention	P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. P233 Keep container tightly closed. P240 Ground and bond container and receiving equipment. P241 Use explosion-proof [electrical/ventilating/lighting/...] equipment. P242 Use non-sparking tools. P243 Take action to prevent static discharges. P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/... P264 Wash ... thoroughly after handling. P270 Do not eat, drink or smoke when using this product. P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P271 Use only outdoors or in a well-ventilated area. P273 Avoid release to the environment.
Response	P303+P361+P353 IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse affected areas with water [or shower]. P370+P378 In case of fire: Use ... to extinguish. P301+P317 IF SWALLOWED: Get medical help. P330 Rinse mouth. P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing. P317 Get medical help.
Storage	P403+P235 Store in a well-ventilated place. Keep cool.
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

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

Keep container tightly closed in a dry and well-ventilated place. Containers which are opened must be carefully resealed and kept upright to prevent leakage. Store in cool place.

See More Pinacolone 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 days

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.
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Methyl tert-butyl ketone 99 high quality hly 57

Product Description

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