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1-octene

CAS

Purity

CHARACTER

octene, chemical formula C8H16, is a colorless transparent liquid with a molecular weight of 112.21. It is an olefin compound with a double bond structure, so it has good chemical activity. Octene is an important raw material for the manufacture of advanced lubricants, synthetic detergents, surfactants, plastics and rubber. In the petrochemical industry, octene is commonly used to produce polyolefins, such as polyethylene and polypropylene, which are widely used in packaging materials, wire and cable, pipes and automotive parts. In addition, octene can also be used in the synthesis of organic compounds such as alcohols, aldehydes, ketones, and as solvents and perfume ingredients. As an important chemical raw material, octene is widely used in many industrial fields.

APPLICATIONS

(1) Preparation of synthetic rubber: Octene is an important synthetic rubber raw material. High-performance synthetic rubber can be prepared by polymerization reaction, which is used in the production of rubber products such as tires, conveyor belts, rubber hoses, etc. to meet the needs of the automotive industry and other industrial fields.

(2) Synthetic resins and plastics: Octene can be used to produce resins and plastics such as polyethylene and polypropylene. These materials have excellent physical properties and chemical stability and are widely used in packaging materials, building materials, wires and cables and other fields.

(3) Preparation of coatings and surfactants: As a raw material, octene can be used to synthesize coatings and surfactants to provide high-quality raw materials for the coating industry and the daily chemical industry. Coatings are used in the coating of buildings, automobiles and other surfaces, while surfactants are used in cleaning agents, detergents and other products to improve the cleaning effect and performance of the products.

(4) As a solvent and extractant: octene has a certain solubility and can be used as a solvent and extractant, playing an important role in chemical analysis and organic synthesis.

(5) Other fine chemicals: Octene can also be used to prepare fine chemicals such as petroleum additives, lubricants, food additives and spices, providing diversified products for the petroleum, food and daily chemical industries.

ABILITIES

1. Packing: barreled, scattered water
2. Logistics: car transportation, shipping
3. Payment request: EXW/FOB/FCA/CFR only accepted

HONORARY

Chinese name	1-octene
English Name	1-Octene
Alias	Octene 1-octene 1-octene Dangerous goods 1-octene [standard substance] 1-OCTENE standard
English alias	OCTEN-1 1-Octene Caprylene n-Octen-1 oct-1-ene N-OCTENE-1 1-N-OCTENE Octene, linear Caprylene~Octylene 1-OCTENE, STANDARD FOR GC
CAS	111-66-0
EINECS	203-893-7
Chemical formula	C8H16
molecular weight	112.21
InChI	InChI=1/C8H16/c1-3-5-7-8-6-4-2/h3H,1,4-8H2,2H3
Density	0.715 g/mL at 25°C (lit.)
Melting Point	-101°C (lit.)
Boiling Point	122-123°C (lit.)
Flash Point	70 °F
water soluble	Miscible with water, ether, alcohol and acetone.
Vapor pressure	36mm Hg ( 38 °C)
steam density	3.9 (vs air)
JECFA Number	2191
Solubility	Soluble in acetone, benzene and chloroform (Weast,1986). It is miscible with alcohols, ethers (Windholz et al., 1983) and many aliphatic hydrocarbons.
refractive index	n20/D 1.408(lit.)
acidity coefficient	>14 (Schwarzenbach et al., 1993)
Storage conditions	Store below +30°C.
Stability	Stable. Highly flammable. Incompatible with strong oxidants and acids.
Appearance	Solid
Specific Gravity	0.714
Color	Clear
Merck	14,1764
BRN	1734497
Explosion limit value	0.7-6.8%(V)
physicochemical properties	Colorless liquid. Melting point -102 ℃, boiling point 122 ℃,61.5-61.7 ℃(13.3kPa), relative density 0.7149(20/4 ℃), refractive index 1.4087, flash point 21 ℃. Can be miscible with alcohol, ether, almost insoluble in water.
Dangerous Goods Signs	F-INFLAMMABLE ITEMS Xn-HARMFUL ITEMS N-ITEMS HAZING TO THE ENVIRONMENT
Risk Terms	R11-Highly flammable. R51/53-Toxic to aquatic organisms and may have long-term adverse effects on the water environment. R65-May cause lung damage if swallowed. R10-Flammable. R66-May cause chapped skin by prolonged exposure. R50/53-Very toxic to aquatic organisms and may have long-term adverse effects on the aquatic environment. R38-Irritated skin.
Safety terminology	S16-Keep away from ignition sources. S60-The substance and its container must be disposed of as hazardous waste. S62-If swallowed, do not induce vomiting; seek medical advice immediately and show the container or label. S61-Avoid release to environment. Refer to Special Instructions/Safety Data Sheet.
Dangerous Goods Transport No.	UN 3295 3/PG 2
WGK Germany	1
RTECS	RH2207000
TSCA	Yes
Customs Number	29012990
Hazard Class	3
Packing Group	II
Upstream raw materials	diethyl ether methyl iodide magnesium 3-bromopropene bromopentane
Downstream Products	Citral caprylic acid nonanoic acid 1-nonanol (Z)-4-decenal octenyl succinate sodium starch 5-methylundecane 9-DECENOIC ACID METHYL ESTER undecane decanoyl chloride cis-2-octene

Octene- Introduction

1-octene is an olefin compound with the following properties:

physical properties: 1-octene is a colorless liquid with a petroleum-like smell.

chemical properties: 1-octene has the existence of double bonds, which can occur typical olefin reactions, such as addition reactions, polymerization reactions, etc. It can also be oxidized by oxidants to generate corresponding alcohols, ketones and other compounds.

stability: 1-octene is relatively stable at room temperature, but if exposed to sunlight or contact with oxygen, it is prone to free radical reactions to produce peroxides, resulting in reduced stability.

the use and preparation of 1-octene:

use: 1-octene is an important organic synthesis raw material, widely used in the chemical industry. It can be used as a solvent, starting material or reaction intermediate for the preparation of ketones, ethers, acids and other organic compounds.

Preparation: A common method for preparing 1-octene is by cracking long-chain hydrocarbon alkane compounds in petroleum or fuel oil. This process involves high temperatures and the use of catalysts and is generally carried out on an industrial scale.

safety information:

1-octene is flammable, avoid contact with fire sources, and maintain a well-ventilated environment during storage and use.

avoid contact with skin and eyes, wear appropriate protective gloves, glasses and work clothes when using.

should be careful when handling 1-octene to prevent leakage and diffusion to avoid environmental pollution.

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