单硬脂酸甘油酯

Name: 单硬脂酸甘油酯
Brand: 济南圣和化工有限公司

CAS 31566-31-1C21H42O4MW 358.6主营产品

单硬脂酸甘油酯（CAS 31566-31-1）属主营产品类产品，分子式 C21H42O4，分子量 358.6。济南圣和化工有限公司常年现货供应该产品，常规纯度按批次COA提供(不公开发布)，可按客户需求安排分装包装，欢迎邮件或来电询价。

产品概览

CAS号	31566-31-1
分子式	C21H42O4
分子量	358.6
LogP	7.4
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	基础化工原料；精细化学品
类别	主营产品\|基础化工原料\|精细化学品\|精细化学品\|基础化工原料

应用领域

基础化工原料；精细化学品

目前单硬脂酸甘油酯主要服务于基础化工原料与精细化学品两大方向。我们可按应用场景提供不同规格，随货 COA 列明实测指标，方便您做入厂检验比对。

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

采购提示：本产品按按订单/批次确认(不公开发布)起订发货，收到货物后请先核对包装完好性再行入库。储存条件为阴凉干燥、密封保存；如需 MSDS 或运输说明，可在询价时一并索取。

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。如需单硬脂酸甘油酯以外的配套原料，也欢迎一并列出需求清单。

常见问题

单硬脂酸甘油酯的 CAS 号是多少？

单硬脂酸甘油酯的 CAS 号为 31566-31-1。

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。

单硬脂酸甘油酯有什么用途？

主要应用于基础化工原料；精细化学品。

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

Glycerin Monostearate · CAS 31566-31-1 · C21H42O4. UNII 230OU9XXE4. Density: 0.97 @25 °C.

Identification

CAS Registry Number	31566-31-1
PubChem CID	24699
Molecular formula	C21H42O4
IUPAC name	2,3-dihydroxypropyl octadecanoate
UNII (FDA)	230OU9XXE4
FEMA number	2527
JECFA number	918

Computed Descriptors

Molecular Weight	358.6
XLogP3	7.4
Hydrogen Bond Donor Count	2
Hydrogen Bond Acceptor Count	4
Rotatable Bond Count	20
Exact Mass	358.30830982
Monoisotopic Mass	358.30830982
Topological Polar Surface Area	66.8
Heavy Atom Count	25
Formal Charge	0

Physical & Chemical Properties

Density	0.97 @25 °C

Physical description & handling notes

Dry Powder; Liquid; Other Solid; Dry Powder; Large Crystals; CBI; Large Crystals; Other Solid; Dry Powder
Large Crystals
White waxy solid; [Merck Index]
white to pale yellow wax-like solid with a mild fatty odour
insoluble in water; soluble in hot oils, organic solvents
soluble in hot alcohol (in ethanol)

Regulatory Status

Regulatory & Food Contact	FDA Substance added to food: EMULSIFIER OR EMULSIFIER SALT, FIRMING AGENT, FLAVOR ENHANCER, LUBRICANT OR RELE FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS FLAVOURING_AGENT: Flavouring Agent Flavoring Agents EMULSIFIER: Food Additives Dairy
GHS notification summary	99.6% (708 / 711)

GHS Hazard Classification

GHS notification summary	99.6% (708 / 711)

This chemical does not meet GHS hazard criteria for 99.6% (708 of 711) of all reports.

Reported as not meeting GHS hazard criteria by 708 of 711 companies (only 0.4% companies provided GHS information). For more detailed information, please visit ECHA C&L website.

Documented Uses

EPA Safer Chemical Functional Use Classes -> Surfactants
Safer Chemical Classes -> Green circle - The chemical has been verified to be of low concern
Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes
Flavoring Agents -> JECFA Flavorings Index
Food Additives -> EMULSIFIER -> JECFA Functional Classes
Cosmetics -> Emollient; Emulsifying

Synonyms

Glyceryl monostearate; Monostearin; 31566-31-1; Glycerin 1-monostearate; Glycerin 1-stearate; Stearin, 1-mono-; Stearic acid 1-monoglyceride; 1-Glyceryl stearate; alpha-Monostearin; Glyceryl 1-monostearate; Stearoylglycerol; Glycerin monostearate; 3-Stearoyloxy-1,2-propanediol; Glycerol alpha-monostearate; Cerasynt SD; Monoglyceryl stearate

Frequently Asked Questions

What are the CAS number and molecular formula of Glycerin Monostearate?

CAS 31566-31-1; molecular formula C21H42O4; molecular weight — g/mol.

What other names is Glycerin Monostearate known by?

Glyceryl monostearate, Monostearin, 31566-31-1, Glycerin 1-monostearate, Glycerin 1-stearate, Stearin, 1-mono-.

What is the regulatory status of Glycerin Monostearate?

Documented regulatory listings: FDA Substance added to food: EMULSIFIER OR EMULSIFIER SALT, FIRMING AGENT, FLAVOR ENHANCER, LUBRICANT OR RELE; FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS; FLAVOURING_AGENT: Flavouring Agent.

Is Glycerin Monostearate classified as hazardous?

99.6% of GHS notifications report no hazard classification (708 of 711).

What are the key physical properties of Glycerin Monostearate?

Density: 0.97 @25 °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.