1-甲硫基-2-丙酮

Name: 1-甲硫基-2-丙酮
Brand: 济南圣和化工有限公司

CAS 14109-72-9C4H8OSMW 104.17

济南圣和化工有限公司现供应有机化学品——1-甲硫基-2-丙酮（CAS 14109-72-9），分子式 C4H8OS，分子量 104.17。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	14109-72-9
分子式	C4H8OS
分子量	104.17
沸点	35.00 to 40.00 °C. @ 15.00 mm Hg
LogP	0.6
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

应用领域

有机化学品

1-甲硫基-2-丙酮主要应用于有机化学品。具体使用工况下的添加量与规格要求，欢迎与技术团队沟通确认。

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-甲硫基-2-丙酮常规包装为按订单/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 2,000+ 种，覆盖有机化学品、无机化学品、食品添加剂、医药中间体等 12 大分类。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

1-甲硫基-2-丙酮的 CAS 号是多少？

1-甲硫基-2-丙酮的 CAS 号为 14109-72-9。

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-甲硫基-2-丙酮有什么用途？

主要应用于有机化学品。

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-Methylthio-2-propanone · CAS 14109-72-9 · C4H8OS. UNII S6V0DW7BQA. Boiling Point: 35.00 to 40.00 °C. @ 15.00 mm Hg; Boiling Point: 35-40 °C (15 mm Hg); Density: 0.967-0.973.

Identification

CAS Registry Number	14109-72-9
PubChem CID	6430713
Molecular formula	C4H8OS
IUPAC name	1-methylsulfanylpropan-2-one
UNII (FDA)	S6V0DW7BQA
FEMA number	3882
JECFA number	495

Computed Descriptors

Molecular Weight	104.17
XLogP3	0.6
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	2
Rotatable Bond Count	2
Exact Mass	104.02958605
Monoisotopic Mass	104.02958605
Topological Polar Surface Area	42.4
Heavy Atom Count	6
Formal Charge	0

Physical & Chemical Properties

Boiling Point	35.00 to 40.00 °C. @ 15.00 mm Hg
Boiling Point	35-40 °C (15 mm Hg)
Density	0.967-0.973
Refractive Index	1.395-1.405

Physical description & handling notes

colourless to pale yellow liquid with odour of melon
very slightly
very slightly soluble in water; soluble in alcohols and oils
(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	H226 (100%)

H226 (100%): Flammable liquid and vapor [Warning Flammable liquids]

P210, P233, P240, P241, P242, P243, P280, P303+P361+P353, P370+P378, P403+P235, and P501 (click each P-code to see the statement)

Documented Uses

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

Synonyms

1-methylthio-2-propanone; 14109-72-9; (Methylthio)acetone; 2-Propanone, 1-(methylthio)-; 1-(methylsulfanyl)propan-2-one; 1-(methylthio)-2-propanone; 2-Thia-4-pentanone; FEMA No. 3882; alpha(Methylthio)acetone; S6V0DW7BQA; 1-Methylthio-2-propanone [FHFI]; alpha-(Methylthio)propanone; DTXSID30161572; .ALPHA.(METHYLTHIO)ACETONE; .ALPHA.-(METHYLTHIO)PROPANONE; RefChem:434686

Frequently Asked Questions

What are the CAS number and molecular formula of 1-Methylthio-2-propanone?

CAS 14109-72-9; molecular formula C4H8OS; molecular weight — g/mol.

What other names is 1-Methylthio-2-propanone known by?

1-methylthio-2-propanone, 14109-72-9, (Methylthio)acetone, 2-Propanone, 1-(methylthio)-, 1-(methylsulfanyl)propan-2-one, 1-(methylthio)-2-propanone.

What is the regulatory status of 1-Methylthio-2-propanone?

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

Is 1-Methylthio-2-propanone classified as hazardous?

Hazard statements reported: H226.

What are the key physical properties of 1-Methylthio-2-propanone?

Boiling Point: 35.00 to 40.00 °C. @ 15.00 mm Hg; Boiling Point: 35-40 °C (15 mm Hg); Density: 0.967-0.973; Refractive Index: 1.395-1.405.

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.