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purity 95% Isooctene Complete qualifications hly57

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CAS No.:

107-39-1

Grade:

Industrial Grade

Content:

95%

Port:

qingdao

Brand:

HLY

Packaging:

200 kg/galvanized steel drum

Price valid (until):

2026-12-08

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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

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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.

2,4,4-Trimethyl-1-pentene (Diisobutene / Isooctene CAS 107-39-1 Full Export Specification

1. Basic Chemical Identification

IUPAC Name: 2,4,4-trimethylpent-1-ene
Aliases: Diisobutene, α-Diisobutene, Isooctene,
CAS No.: 107-39-1
EINECS: 203-486-4
MDL No.: MFCD00008855
Molecular Formula: $\boldsymbol{C_8H_{16}}$
Molecular Weight: 112.22
SMILES: C=CC(C)(C)CC

2,4,4-
HS Code: 2901299000
UN Number: UN 2050
IMDG Hazard Class: Class 3 Highly Flammable Liquid, Packing Group II
Signal Word: Danger
RTECS: SB2717300
Regulatory Note: TSCA listed, aquatic hazardous substance, low flash point high explosion risk

2. Physical & Chemical Properties

Appearance: Clear colorless low-viscosity mobile liquid, faint aliphatic hydrocarbon odor
Melting Point: −94 ℃
Boiling Point: 101 ℃ @760 mmHg
Density (20 ℃): 0.720–0.724 g/mL, lighter than water, floats on water surface
Refractive Index $n_{20}^D$: 1.4080–1.4100
Closed-cup Flash Point: −5 ℃ (ultra-low flash, extremely flammable)
Autoignition Temperature: 370 ℃
Explosion Limit in Air: 0.9 ~ 6.4 vol%
Vapor Pressure: 83 mmHg @38 ℃; vapor density 3.87 (heavier than air, accumulates low-lying ground)
Solubility: Insoluble in water; fully miscible with ethanol, acetone, ether, toluene, xylene, aliphatic & halogenated hydrocarbon solvents
Stability
- Stable under dry nitrogen blanketing; slow oxidation to peroxides under air/light exposure, must add inhibitor for long storage
- Contains terminal C=C double bond, undergoes hydroformylation, alkylation, phenol addition, thiol-ene click reaction
- Incompatible with strong oxidants, chlorine, hypochlorite, aluminum powder, strong acids
Core GHS Hazards
- H225: Highly flammable liquid and vapor; static sparks easily trigger explosion
- H304: May be fatal if swallowed and enters airways (aspiration hazard)
- H336: High-concentration vapor induces anesthesia, dizziness, drowsiness
- H411: Toxic to aquatic life with long-lasting bioaccumulation hazard

3. Standard COA Technical Specifications

Industrial Fine Synthetic Grade ≥98.0% (Main Bulk Export Grade)

Test Item	Standard Specification
2,4,4-Trimethyl-1-pentene Purity (GC)	≥98.0 wt%
2,4,4-Trimethyl-2-pentene / C4/C8 alkane impurities total	≤1.50%
Moisture Content	≤50 ppm
Color (APHA fresh sealed liquid)	≤10 water-white clear
Peroxide value	≤0.005 meq/kg
Evaporation Residue	≤0.001%
Heavy Metals (Pb)	≤5 ppm

High-Purity Electronic/Reagent Grade ≥99.5%

Ultra-low internal olefin and saturated alkane impurities; for lab hydroformylation catalyst research, electronic precision cleaning solvent, GC calibration standard

4. Main Industrial Applications

1. Fine Chemical Alkylation Core Intermediate (Largest Consumption)

Terminal olefin building block for alkylphenol, alkylamine, plastic additive synthesis:

p-tert-Octylphenol raw material (nonionic surfactant, emulsifier, textile detergent monomer)
tert-Octylamine, isononyl alcohol, octylated diphenylamine antioxidant for rubber & lubricant oil
UV absorber, PVC heat stabilizer, epoxy resin modifier, tackifier for synthetic rubber

2. Surfactant & Detergent Raw Material

Feedstock for high-performance nonionic surfactants, industrial heavy-duty degreasers, pesticide emulsifiers

3. Hydroformylation & Plasticizer Precursor

Reacts with CO/H₂ to produce isononyl alcohol, raw material for low-VOC plasticizer DINP/DIDP

4. Low-Volatile Special Cleaning Solvent

Fast-evaporating inert solvent for precision metal parts, electronic component residual oil/glue cleaning, no watermark residue

5. Laboratory Synthetic Standard Reagent

Classic sterically hindered α-olefin substrate for hydroformylation, addition polymerization, thiol-ene click reaction mechanism research

5. Export Packaging & Storage Transportation

Standard Packing Options

Industrial bulk: 200L anti-static carbon steel drum, vacuum nitrogen-blanketed PTFE airtight cap, net weight ~144kg/drum
1000L anti-static HDPE IBC tank for factory continuous feeding
Lab small packing: 1L / 2.5L thick-wall amber pressure-resistant glass bottle with nitrogen protection

All pallets fixed with anti-vibration steel strapping, fully wrapped waterproof flame-retardant composite film; transit temperature strictly controlled ≤20 ℃, avoid sunlight, collision and static friction

Storage Mandatory Warehouse Rules

Independent dedicated Class3 PG II high-risk flammable liquid warehouse, full explosion-proof negative-pressure ventilation, indoor temperature <25 ℃, no underground low-lying storage pits
All drums fully nitrogen-sealed to block air oxidation and peroxide generation
Strict segregate from oxidant tanks, chlorine, metal powders, food raw materials & edible goods
Equipped with continuous hydrocarbon flammable vapor concentration alarm, CO₂ & dry powder fire suppression system, static grounding facilities

Ocean Transport Rules

UN2050 Class3 Highly Flammable Liquid PG II marine pollutant dangerous goods

Only dedicated anti-static low-boiling olefin solvent tank containers allowed; mixed loading with oxidants, corrosive liquids, edible goods completely forbidden
Containers pre-dried & inert gas purged before loading; full set of high-flammable dangerous goods export documents mandatory for global customs clearance

6. GHS Full Hazard Statements & Mandatory PPE

Hazard Statements

H225: Highly flammable liquid and vapor
H304: May be fatal if swallowed and enters airways
H336: May cause drowsiness or dizziness
H411: Toxic to aquatic life with long lasting effects

Mandatory PPE

Half-face respirator with aliphatic hydrocarbon vapor filter cartridge; full-face positive-pressure SCBA for tank pumping & leakage emergency handling
Double protection: fully sealed chemical safety goggles + full flame-retardant anti-impact splash face shield
Double-layer thick nitrile solvent-resistant impermeable gloves
Flame-retardant anti-static full-body protective coveralls + anti-static rubber safety boots
Local negative-pressure explosion-proof closed fume hood for all sampling, pumping & feeding operations (open-air handling prohibited)

Spill & First Aid Emergency Treatment

Spill disposal: Immediately evacuate all personnel, cut all ignition sources & static sparks; build sand barriers to contain liquid, absorb leakage with dry inert sand; collect waste into pressure-resistant airtight steel hazardous barrels; prohibit water flushing (liquid floats and spreads explosive vapor); residual absorbent sealed for professional incineration
Skin contact: Remove contaminated clothes instantly, flush skin with soap and running water continuously ≥15 minutes
Eye contact: Irrigate eyes with steady clean running water minimum 15 minutes, urgent ophthalmic treatment immediately
Inhalation: Move victim to fully fresh air; if breathing weakness or severe anesthesia symptoms, supply high-concentration oxygen and send to hospital
Ingestion: Do NOT induce vomiting (risk of aspiration pneumonia); drink plenty of clean water and deliver to hospital with SDS document

7. Foreign Trade Selling Advantages

Two grades available: industrial alkylation bulk grade & high-purity lab/electronic grade, ultra-low internal olefin impurities to avoid side reactions in octylphenol/surfactant synthesis
Vacuum nitrogen-blanketed pressure steel drum/IBC packaging, no peroxide formation or volatile leakage during long cross-ocean sea transit
Complete Class3 PG II high-flammable dangerous goods export document set (COA, English SDS, UN packaging certificate, IMDG maritime declaration, certificate of origin, impurity inspection report)
Flexible supply: small lab pressure bottles, 200L bulk drums, full FCL IBC shipments
Exclusive sterically hindered terminal olefin raw material for octylphenol & nonionic surfactant manufacturing, stable addition reaction activity, long-term supplier for global detergent, plastic additive and fine chemical manufacturers

8. Full Set Export Supporting Documents

Batch Certificate of Analysis (COA)
English SDS Safety Data Sheet (low-flash olefin flammable solvent special version)
UN Dangerous Goods Packaging Qualification Certificate (UN2050)
IMDG Maritime Dangerous Goods Declaration File (Class3 PG II)
Certificate of Origin
Internal olefin & peroxide impurity compliance test report

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Certificates

Basic Info

Product Name:

2,4,4-Trimethyl-1-pentene

Other Name:

1-Pentene,2,4,4-trimethyl-;2,4,4-Trimethyl-1-pentene;2,2,4-Trimethyl-4-pentene;1-Methyl-1-neopentylethylene;NSC 73942;NSC 8701

CAS No.:

107-39-1

Molecular Formula:

C8H16

InChIKeys:

InChIKey=FXNDIJDIPNCZQJ-UHFFFAOYSA-N

Molecular Weight:

112.21264

Exact Mass:

112.21

EC Number:

203-486-4

Categories:

Inorganic Acid

Characteristics

PSA:

XLogP3:

3.7

Appearance:

Diisobutylene, isomeric compounds appears as a clear colorless liquid with a petroleum-like odor. Flash point 10°F. Less dense than water and insoluble in water. Vapors heavier than air. Used in the manufacture of other chemicals.

Density:

0.7150 g/cm³ @ Temp: 20 °C

Melting Point:

-93.5 °C

Boiling Point:

101.4 °C

Flash Point:

1.7°C o.c.

Refractive Index:

1.411

Water Solubility:

Solubility in water: none

Storage Conditions:

STORAGE TEMPERATURE: AMBIENT; VENTING: OPEN (FLAME ARRESTER) OR PRESSURE-VACUUM.

Vapor Pressure:

44.7 mm Hg @ 25 deg C

Vapor Density:

Relative vapour density (air = 1): 3.9

Flammability characteristics:

Lower flammable limit: 0.8% by volume; Upper flammable limit: 4.8% by volume

Explosive limit:

Explosive limits , vol% in air: 0.8-4.8

Odor:

GASOLINE-LIKE ODOR

See More 2,4,4-Trimethyl-1-pentene Properties 

Hazard Identification

Classification of the substance or mixture

Flammable liquids, 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)	H225 Highly flammable liquid and vapour H411 Toxic 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/... 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. P391 Collect spillage.
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

NO open flames, NO sparks and NO smoking. Closed system, ventilation, explosion-proof electrical equipment and lighting. Prevent build-up of electrostatic charges (e.g., by grounding). Do NOT use compressed air for filling, discharging, or 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

Fireproof. Separated from strong oxidants. Cool. Keep in a well-ventilated room.STORAGE TEMPERATURE: AMBIENT; VENTING: OPEN (FLAME ARRESTER) OR PRESSURE-VACUUM.

See More 2,4,4-Trimethyl-1-pentene 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.
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