2-正己基噻吩

Name: 2-正己基噻吩
Brand: 济南圣和化工有限公司

CAS 18794-77-9C10H16SMW 168.30

2-正己基噻吩，CAS 登记号 18794-77-9，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18794-77-9

分子式C10H16S

分子量168.30

熔点41.00 °C. @ 760.00 mm Hg

沸点229.00 to 230.00 °C. @ 760.00 mm Hg

LogP4.4

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

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本页已列出 2-正己基噻吩的 CAS 号：18794-77-9，可与随货 COA 核对。

可以提供哪些规格和包装？

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2-正己基噻吩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

2-n-Hexylthiophene · CAS 18794-77-9 · C10H16S. UNII 82479467Q1. Boiling Point: 229.00 to 230.00 °C. @ 760.00 mm Hg; Boiling Point: 229-230 °C; Melting Point: 41.00 °C. @ 760.00 mm Hg.

Identification

CAS Registry Number	18794-77-9
PubChem CID	87793
Molecular formula	C10H16S
IUPAC name	2-hexylthiophene
UNII (FDA)	82479467Q1
FEMA number	4137
JECFA number	1764

Computed Descriptors

Molecular Weight	168.30
XLogP3	4.4
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	1
Rotatable Bond Count	5
Exact Mass	168.09727168
Monoisotopic Mass	168.09727168
Topological Polar Surface Area	28.2
Heavy Atom Count	11
Formal Charge	0

Physical & Chemical Properties

Boiling Point	229.00 to 230.00 °C. @ 760.00 mm Hg
Boiling Point	229-230 °C
Melting Point	41.00 °C. @ 760.00 mm Hg
Density	0.930-0.938 (20 °C)
Refractive Index	1.492-1.498

Physical description & handling notes

Colourless to pale yellow liquid; Meat-like aroma
Soluble in most organic solvents; Insoluble in water
Soluble (in ethanol)

Regulatory Status

Regulatory & Food Contact	EU Flavoring substances FDA Substance added to food: FLAVORING AGENT OR ADJUVANT Flavoring Agents FLAVOURING_AGENT: Flavouring Agent Savory No safety concern at current levels of intake when used as a flavouring agent

GHS Hazard Classification

Reported hazard statements	H302 (93.7%), H312 (90.9%), H315 (97.1%), H319, H332 (90.9%), H335 (91%)

H302 (93.7%): Harmful if swallowed [Warning Acute toxicity, oral]

H312 (90.9%): Harmful in contact with skin [Warning Acute toxicity, dermal]

Documented Uses

Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes
Flavoring Agents -> JECFA Flavorings Index

Synonyms

2-Hexylthiophene; 18794-77-9; Thiophene, 2-hexyl-; 2-n-Hexylthiophene; 2-hexyl-thiophene; EINECS 242-579-4; UNII-82479467Q1; DTXSID50172120; 82479467Q1; 2-HEXYLTHIOPHENE [FHFI]; FEMA NO. 4137; RefChem:87318; DTXCID4094611; 242-579-4; QZVHYFUVMQIGGM-UHFFFAOYSA-N; Thiophene, hexyl-

Frequently Asked Questions

What are the CAS number and molecular formula of 2-n-Hexylthiophene?

CAS 18794-77-9; molecular formula C10H16S; molecular weight — g/mol.

What other names is 2-n-Hexylthiophene known by?

2-Hexylthiophene, 18794-77-9, Thiophene, 2-hexyl-, 2-n-Hexylthiophene, 2-hexyl-thiophene, EINECS 242-579-4.

What is the regulatory status of 2-n-Hexylthiophene?

Documented regulatory listings: EU Flavoring substances; FDA Substance added to food: FLAVORING AGENT OR ADJUVANT; Flavoring Agents.

Is 2-n-Hexylthiophene classified as hazardous?

Hazard statements reported: H302, H312, H315, H319, H332.

What are the key physical properties of 2-n-Hexylthiophene?

Boiling Point: 229.00 to 230.00 °C. @ 760.00 mm Hg; Boiling Point: 229-230 °C; Melting Point: 41.00 °C. @ 760.00 mm Hg; Density: 0.930-0.938 (20 °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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