甲基丙基三硫醚

Name: 甲基丙基三硫醚
Brand: 济南圣和化工有限公司

CAS 17619-36-2C4H10S3MW 154.3主营产品

本页收录甲基丙基三硫醚，CAS 登记号为 17619-36-2，分子式 C4H10S3，分子量 154.3，归类于主营产品。作为主营产品之一，济南圣和化工有限公司可提供从公斤级到吨级的稳定供货，随货附 COA 与质检资料。

产品概览

CAS号	17619-36-2
分子式	C4H10S3
分子量	154.3
沸点	52 °C (1.2 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
类别	主营产品\|食用香精

应用领域

食用香精

甲基丙基三硫醚在食用香精领域使用广泛。采购前请确认纯度等级与包装形式，以批次 COA 为验收依据。

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：甲基丙基三硫醚常规包装为按订单/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

济南圣和化工有限公司位于山东济南，主营化工原料供应，精选产品齐全，覆盖有机化学品、无机化学品、食品添加剂、医药中间体等多个大类。我们随货提供 COA 分析证书，一个工作日内回复报价，欢迎国内外采购方长期合作。

常见问题

甲基丙基三硫醚的 CAS 号是多少？

甲基丙基三硫醚的 CAS 号为 17619-36-2。

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。

甲基丙基三硫醚有什么用途？

主要应用于食用香精。

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

Methyl propyl trisulfide is identified by CAS 17619-36-2, molecular formula C4H10S3 and molecular weight 153.99 g/mol. UNII ON3O10BZAN; ChEBI 173654; InChIKey ZOYASYRPGHCQHW-UHFFFAOYSA-N. Boiling Point: 52 °C (1.2 mm Hg); Density: 1.095-1.101; Refractive Index: 1.558-1.570.

Identification

CAS Registry Number	17619-36-2
PubChem CID	5319765
Molecular formula	C4H10S3
Molecular weight	153.99 g/mol
IUPAC name	1-(methyltrisulfanyl)propane
InChIKey	ZOYASYRPGHCQHW-UHFFFAOYSA-N
UNII (FDA)	ON3O10BZAN
ChEBI ID	CHEBI:173654
FEMA number	3308
JECFA number	584

Computed Descriptors

Molecular Weight	154.3
XLogP3	2.2
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	3
Rotatable Bond Count	4
Exact Mass	153.99446384
Monoisotopic Mass	153.99446384
Topological Polar Surface Area	75.9
Heavy Atom Count	7
Formal Charge	0

Physical & Chemical Properties

Boiling Point	52 °C (1.2 mm Hg)
Density	1.095-1.101
Refractive Index	1.558-1.570

Physical description & handling notes

Pale yellow, mobile liquid with powerful, penetrating, warm, herbaceous odour somewhat reminiscent of onion
(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 notification summary	0.1% (1 / 1441)

GHS Hazard Classification

GHS notification summary	0.1% (1 / 1441)
Reported hazard statements	H302 (94.7%), H315 (10.7%), H319 (10.7%), H335 (10.7%)

This chemical does not meet GHS hazard criteria for < 0.1% (1 of 1441) of reports.

H302 (94.7%): Harmful if swallowed [Warning Acute toxicity, oral]

Documented Uses

Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes
Flavoring Agents -> JECFA Flavorings Index
Trisulfide, methyl propyl: ACTIVE
Substances added to foods and medicine to improve the taste.

Synonyms

Methyl propyl trisulfide; 17619-36-2; Trisulfide, methyl propyl; Methyl propyl trisulphide; 1-(methyltrisulfanyl)propane; Propyl methyl trisulfide; FEMA No. 3308; ON3O10BZAN; 1-METHYL-3-PROPYLTRISULFANE; DTXSID7066225; RefChem:158012; DTXCID6035605; 241-594-3; UNII-ON3O10BZAN; CCRIS 3267; EINECS 241-594-3

Frequently Asked Questions

What are the CAS number and molecular formula of Methyl propyl trisulfide?

CAS 17619-36-2; molecular formula C4H10S3; molecular weight 153.99 g/mol.

What other names is Methyl propyl trisulfide known by?

Methyl propyl trisulfide, 17619-36-2, Trisulfide, methyl propyl, Methyl propyl trisulphide, 1-(methyltrisulfanyl)propane, Propyl methyl trisulfide.

What is the regulatory status of Methyl propyl trisulfide?

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

Is Methyl propyl trisulfide classified as hazardous?

0.1% of GHS notifications report no hazard classification (1 of 1441).

What are the key physical properties of Methyl propyl trisulfide?

Boiling Point: 52 °C (1.2 mm Hg); Density: 1.095-1.101; Refractive Index: 1.558-1.570.

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.