1,6-己二硫醇

Name: 1,6-己二硫醇
Brand: 济南圣和化工有限公司

CAS 1191-43-1C6H14S2MW 150.3主营产品

济南圣和化工有限公司现供应主营产品——1,6-己二硫醇（CAS 1191-43-1），分子式 C6H14S2，分子量 150.3。本页理化参数仅供参考，实际常规纯度按批次COA提供(不公开发布)，以批次 COA 及订单确认为准，支持批量采购与长期供货协议。

产品概览

CAS号	1191-43-1
分子式	C6H14S2
分子量	150.3
熔点	-21.00 °C. @ 760.00 mm Hg
沸点	118.00 to 119.00 °C. @ 15.00 mm Hg
LogP	2.2
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	食用香精；有机化学品
类别	主营产品\|食用香精\|有机化学品

应用领域

食用香精；有机化学品

在下游生产中，食用香精是 1,6-己二硫醇最主要的应用场景；此外它还用于有机化学品。若您有特定工艺要求，可在询价时注明用途，我们会推荐匹配的纯度等级。

包装与储存

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

运输常规化工运输

样品可协商提供

交期现货/按订单安排

供应说明：1,6-己二硫醇常规包装为按订单/批次确认(不公开发布)，储存时应密封置于阴凉干燥处，避免与氧化剂混放。济南圣和化工有限公司支持国内物流发货，大货交期与运费以订单确认为准。

质量与文件

每批产品随货提供 COA（分析证书）；可按需提供 MSDS/技术数据表及第三方检测报告。纯度与包装以批次 COA 及订单确认为准。

关于供应商

选择济南圣和化工有限公司的理由：产品信息透明（含 CAS、分子式、理化参数）、报价响应快（一个工作日内）、单证齐全（COA/MSS/质检资料按需提供）、支持批量与长期协议供货。如需 1,6-己二硫醇以外的配套原料，也欢迎一并列出需求清单。

常见问题

1,6-己二硫醇的 CAS 号是多少？

1,6-己二硫醇的 CAS 号为 1191-43-1。

该产品的纯度和包装规格是什么？

常规纯度规格为按批次COA提供(不公开发布)，包装为按订单/批次确认(不公开发布)，随货提供 COA。

1,6-己二硫醇有什么用途？

主要应用于食用香精；有机化学品。

如何购买或获取报价？

请发送邮件至 info@591daili.com 或通过 WhatsApp 联系，注明产品名称、CAS 号与需求数量，一个工作日内回复报价。供应商：济南圣和化工有限公司。

PubChem 公开数据

Description

1,6-Hexanedithiol is identified by CAS 1191-43-1, molecular formula C6H14S2 and molecular weight 150.05 g/mol. UNII RWN7RM884E; ChEBI 173638; InChIKey SRZXCOWFGPICGA-UHFFFAOYSA-N. Boiling Point: 118.00 to 119.00 °C. @ 15.00 mm Hg; Boiling Point: 242-243 °C; 118-119 °C (15 mm Hg); Melting Point: -21.00 °C. @ 760.00 mm Hg.

Identification

CAS Registry Number	1191-43-1
PubChem CID	14491
Molecular formula	C6H14S2
Molecular weight	150.05 g/mol
IUPAC name	hexane-1,6-dithiol
InChIKey	SRZXCOWFGPICGA-UHFFFAOYSA-N
UNII (FDA)	RWN7RM884E
ChEBI ID	CHEBI:173638
FEMA number	3495
JECFA number	540

Computed Descriptors

Molecular Weight	150.3
XLogP3	2.2
Hydrogen Bond Donor Count	2
Hydrogen Bond Acceptor Count	2
Rotatable Bond Count	5
Exact Mass	150.05369279
Monoisotopic Mass	150.05369279
Topological Polar Surface Area	2
Heavy Atom Count	8
Formal Charge	0

Physical & Chemical Properties

Boiling Point	118.00 to 119.00 °C. @ 15.00 mm Hg
Boiling Point	242-243 °C; 118-119 °C (15 mm Hg)
Melting Point	-21.00 °C. @ 760.00 mm Hg
Density	0.983-0.995
Refractive Index	1.511-1.5140

Physical description & handling notes

insoluble in water; miscible in fat
(in ethanol)

Regulatory Status

Regulatory & Food Contact	EU Flavoring substances FDA Substance added to food: FLAVOR ENHANCER, FLAVORING AGENT OR ADJUVANT, SOLVENT OR VEHICLE Flavoring Agents FLAVOURING_AGENT: Flavouring Agent Savory No safety concern at current levels of intake when used as a flavouring agent
GHS notification summary	69.1% (67 / 97)

GHS Hazard Classification

GHS notification summary	69.1% (67 / 97)
Reported hazard statements	H302 (30.9%), H312 (30.9%), H332 (30.9%)

This chemical does not meet GHS hazard criteria for 69.1% (67 of 97) of all reports.

H302 (30.9%): Harmful if swallowed [Warning Acute toxicity, oral]

Documented Uses

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

Synonyms

1,6-HEXANEDITHIOL; 1191-43-1; Hexane-1,6-dithiol; 1,6-Dimercaptohexane; Hexamethylene dimercaptan; 1,6-Hexane dithiol; FEMA No. 3495; RWN7RM884E; NSC-29031; DTXSID60152317; RefChem:73634; DTXCID9074808; 214-735-1; 1,6-Hexanedimercaptan; USAF uctl-72; 1,6-Hexamethylenedithiol

Frequently Asked Questions

What are the CAS number and molecular formula of 1,6-Hexanedithiol?

CAS 1191-43-1; molecular formula C6H14S2; molecular weight 150.05 g/mol.

What other names is 1,6-Hexanedithiol known by?

1,6-HEXANEDITHIOL, 1191-43-1, Hexane-1,6-dithiol, 1,6-Dimercaptohexane, Hexamethylene dimercaptan, 1,6-Hexane dithiol.

What is the regulatory status of 1,6-Hexanedithiol?

Documented regulatory listings: EU Flavoring substances; FDA Substance added to food: FLAVOR ENHANCER, FLAVORING AGENT OR ADJUVANT, SOLVENT OR VEHICLE; Flavoring Agents.

Is 1,6-Hexanedithiol classified as hazardous?

69.1% of GHS notifications report no hazard classification (67 of 97).

What are the key physical properties of 1,6-Hexanedithiol?

Boiling Point: 118.00 to 119.00 °C. @ 15.00 mm Hg; Boiling Point: 242-243 °C; 118-119 °C (15 mm Hg); Melting Point: -21.00 °C. @ 760.00 mm Hg; Density: 0.983-0.995.

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.