辛烯

Name: 辛烯
Brand: 济南圣和化工有限公司

CAS 25377-83-7C8H16MW 112.21

辛烯，CAS 登记号 25377-83-7，由济南圣和化工有限公司现货供应，可提供纯度按批次COA提供(不公开发布) 的规格，下游主要用于有机化学品。支持样品与小批量试用，批量价格请联系我们获取，验收以批次 COA 为准。

规格参数

CAS号25377-83-7

分子式C8H16

分子量112.21

熔点-151 °F (USCG, 1999)

沸点250.3 °F at 760 mmHg (USCG, 1999)

LogP4.6

纯度按批次COA提供(不公开发布)

包装按订单/批次确认(不公开发布)

应用领域有机化学品

类别有机化学品

用途与场景

有机化学品

包装与供货

包装规格按订单/批次确认(不公开发布)

纯度规格按批次COA提供(不公开发布)

储存条件密封、阴凉干燥处保存

供货周期现货/按订单安排

文件与支持

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常见问题

在哪里能查到辛烯的 CAS 号？

本页已列出辛烯的 CAS 号：25377-83-7，可与随货 COA 核对。

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辛烯一般用在什么产品里？

主要涉及有机化学品。

下单流程是怎样的？

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PubChem 公开数据

Description

octene · CAS 25377-83-7 · C8H16. UNII E5VK21B9RC. Boiling Point: 250.3 °F at 760 mmHg (USCG, 1999); Boiling Point: 121.2 °C @ 760 mm Hg; Boiling Point: 123 °C.

Identification

CAS Registry Number	25377-83-7
PubChem CID	8125
Molecular formula	C8H16
IUPAC name	oct-1-ene
UNII (FDA)	E5VK21B9RC
FEMA number	4293
JECFA number	2191

Computed Descriptors

Molecular Weight	112.21
XLogP3	4.6
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	0
Rotatable Bond Count	5
Exact Mass	112.125200510
Monoisotopic Mass	112.125200510
Topological Polar Surface Area	0
Heavy Atom Count	8
Formal Charge	0

Physical & Chemical Properties

Boiling Point	250.3 °F at 760 mmHg (USCG, 1999)
Boiling Point	121.2 °C @ 760 mm Hg
Boiling Point	123 °C
Boiling Point	121 -122 °C
Boiling Point	121.2 °C @760 [mm Hg]
Melting Point	-151 °F (USCG, 1999)
Melting Point	-101.7 °C
Melting Point	-102 °C
Flash Point	70 °F (USCG, 1999)
Flash Point	10 °C

Physical description & handling notes

1-octene appears as a colorless liquid. Flash point 70 °F. Insoluble in water and less dense (at about 6 lb / gal) than water. Hence floats on water. Vapors are heavier than air and may settle in depressions. Reported to biodegrade very slowly. Used in organic synthesis, surfactants, and plasticizers.
Liquid
Colorless liquid; [ICSC]
Colorless liquid; [HSDB]
COLOURLESS LIQUID WITH CHARACTERISTIC ODOUR.
Colourless liquid, Petroleum-like aroma

Regulatory Status

Regulatory & Food Contact	EU Flavoring substances FDA Substance added to food: FLAVORING AGENT OR ADJUVANT FDA Cumulative Estimated Daily Intake (CEDI): FCS FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS Flavoring Agents FLAVOURING_AGENT: Flavouring Agent
GHS notification summary	5.1% (102 / 2014)

GHS Hazard Classification

GHS notification summary	5.1% (102 / 2014)
Reported hazard statements	H225 (94.9%), H304 (94.8%), H315 (17.7%), H411 (17.7%), H400 (94.7%), H410 (94.7%), H332, H336

This chemical does not meet GHS hazard criteria for 5.1% (102 of 2014) of reports.

H225 (94.9%): Highly Flammable liquid and vapor [Danger Flammable liquids]

Documented Uses

Used as a plasticizer, in surfactants, and as a co-monomer in the production of polyethylene; [HSDB]
Organic synthesis, plasticizer, surfactants
As a comonomer in the production of high density polyethylene and linear low density polyethylene. The addition of 1-octene is used to modify the density and other properties of the polymer.
Used in the polymer, surfactant and detergent industries
Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes
Flavoring Agents -> JECFA Flavorings Index

Synonyms

1-OCTENE; Oct-1-ene; 111-66-0; Caprylene; 1-Octylene; n-1-Octene; 1-Caprylene; Octylene; alpha-Octene; alpha-Octylene; DTXSID6025804; E5VK21B9RC; NSC-8457; DTXCID705804; CHEBI:46708; RefChem:435206

Frequently Asked Questions

What are the CAS number and molecular formula of octene?

CAS 25377-83-7; molecular formula C8H16; molecular weight — g/mol.

What other names is octene known by?

1-OCTENE, Oct-1-ene, 111-66-0, Caprylene, 1-Octylene, n-1-Octene.

What is the regulatory status of octene?

Documented regulatory listings: EU Flavoring substances; FDA Substance added to food: FLAVORING AGENT OR ADJUVANT; FDA Cumulative Estimated Daily Intake (CEDI): FCS.

Is octene classified as hazardous?

5.1% of GHS notifications report no hazard classification (102 of 2014).

What are the key physical properties of octene?

Boiling Point: 250.3 °F at 760 mmHg (USCG, 1999); Boiling Point: 121.2 °C @ 760 mm Hg; Boiling Point: 123 °C; Boiling Point: 121 -122 °C.

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.

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