1-己烯

Name: 1-己烯
Brand: 济南圣和化工有限公司

CAS 542-41-6C6H12MW 84.16

1-己烯，CAS 登记号 542-41-6，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542-41-6

分子式C6H12

分子量84.16

熔点-219.6 °F (USCG, 1999)

沸点146.3 °F at 760 mmHg (USCG, 1999)

LogP3.4

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 1-己烯的 CAS 号？

本页已列出 1-己烯的 CAS 号：542-41-6，可与随货 COA 核对。

可以提供哪些规格和包装？

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1-己烯一般用在什么产品里？

主要涉及有机化学品。

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PubChem 公开数据

Description

1-hexene · CAS 542-41-6 · C6H12. UNII B38ZZ8C206. Boiling Point: 146.3 °F at 760 mmHg (USCG, 1999); Boiling Point: 63.4 °C @ 760 mm Hg; Boiling Point: 63 °C.

Identification

CAS Registry Number	542-41-6
PubChem CID	11597
Molecular formula	C6H12
IUPAC name	hex-1-ene
UNII (FDA)	B38ZZ8C206

Computed Descriptors

Molecular Weight	84.16
XLogP3	3.4
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	0
Rotatable Bond Count	3
Exact Mass	84.093900383
Monoisotopic Mass	84.093900383
Topological Polar Surface Area	0
Heavy Atom Count	6
Formal Charge	0

Physical & Chemical Properties

Boiling Point	146.3 °F at 760 mmHg (USCG, 1999)
Boiling Point	63.4 °C @ 760 mm Hg
Boiling Point	63 °C
Boiling Point	146.3 °
Boiling Point	64.5 °C @760 [mm Hg]
Melting Point	-219.6 °F (USCG, 1999)
Melting Point	-139.7 °C
Melting Point	-140 °C
Melting Point	-219.6 °F
Melting Point	-139.9 °C

Physical description & handling notes

1-hexene appears as a clear colorless liquid with a petroleum like odor. Flash point -9 °F. Less dense than water and insoluble in water. Vapors heavier than air. Used as a solvent, paint thinner, and chemical reaction medium.
CBI; Liquid
Colorless liquid with a mild, gasoline-like odor; [ACGIH]
COLOURLESS LIQUID WITH CHARACTERISTIC ODOUR.
Colorless liquid with a petroleum-like odor.
Colorless liquid

Regulatory Status

Regulatory & Food Contact	FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS

GHS Hazard Classification

Reported hazard statements	H225 (97.5%), H304 (85.8%), H319 (16.4%), H401, H335, H336

H225 (97.5%): Highly Flammable liquid and vapor [Danger Flammable liquids]

H304 (85.8%): May be fatal if swallowed and enters airways [Danger Aspiration hazard]

Documented Uses

Used in fuels and as a chemical intermediate; [ACGIH]
IN LINEAR ALPHA-OLEFIN MIXT FOR PRODN OF PRIMARY ALCOHOLS; COMONOMER FOR HIGH DENSITY POLYETHYLENE
Synthesis of flavors, perfumes, dyes, resins, polymer modifier
Surfactant (surface active agent)
Not Known or Reasonably Ascertainable
OLIGOMERIZATION OF ETHYLENE USING TRIETHYLALUMINUM CATALYST AND FRACTIONAL DISTILLATION OF THE RESULTING ALPHA-OLEFIN MIXTURE

Synonyms

1-HEXENE; Hex-1-ene; 592-41-6; Hexene-1; Butylethylene; Hexylene; 1-n-Hexene; Butyl ethylene; Dialene 6; DTXSID4025402; B38ZZ8C206; NSC-74121; DTXCID105402; CHEBI:24579; alpha-hexene; RefChem:6720

Frequently Asked Questions

What are the CAS number and molecular formula of 1-hexene?

CAS 542-41-6; molecular formula C6H12; molecular weight — g/mol.

What other names is 1-hexene known by?

1-HEXENE, Hex-1-ene, 592-41-6, Hexene-1, Butylethylene, Hexylene.

What is the regulatory status of 1-hexene?

Documented regulatory listings: FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS.

Is 1-hexene classified as hazardous?

Hazard statements reported: H225, H304, H319, H401, H335.

What are the key physical properties of 1-hexene?

Boiling Point: 146.3 °F at 760 mmHg (USCG, 1999); Boiling Point: 63.4 °C @ 760 mm Hg; Boiling Point: 63 °C; Boiling Point: 146.3 °.

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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