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月桂酸2-羟乙酯

CAS 4219-48-1C14H28O3MW 244.37

月桂酸2-羟乙酯,CAS 登记号 4219-48-1,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4219-48-1
分子式C14H28O3
分子量244.37
LogP4.6
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

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

每批随货提供 COA;可按需提供 MSDS 及技术文件。邮件注明产品名称与 CAS 号,一个工作日内回复报价。

常见问题

在哪里能查到 月桂酸2-羟乙酯 的 CAS 号?

本页已列出 月桂酸2-羟乙酯 的 CAS 号:4219-48-1,可与随货 COA 核对。

可以提供哪些规格和包装?

常见纯度为 按批次COA提供(不公开发布),包装形式为 按订单/批次确认(不公开发布),特殊规格可在询价时说明。

月桂酸2-羟乙酯 一般用在什么产品里?

主要涉及有机化学品。

下单流程是怎样的?

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PubChem 公开数据

Description

2-hydroxyethyl laurate · CAS 4219-48-1 · C14H28O3. UNII GL702C7T0M.

Identification

CAS Registry Number4219-48-1
PubChem CID62699
Molecular formulaC14H28O3
IUPAC name2-hydroxyethyl dodecanoate
UNII (FDA)GL702C7T0M

Computed Descriptors

Molecular Weight244.37
XLogP34.6
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count3
Rotatable Bond Count13
Exact Mass244.20384475
Monoisotopic Mass244.20384475
Topological Polar Surface Area46.5
Heavy Atom Count17
Formal Charge0

Physical description & handling notes

  • Liquid
  • Colorless liquid; [Sigma-Aldrich MSDS]

Regulatory Status

Regulatory & Food ContactFDA Cumulative Estimated Daily Intake (CEDI): FCS
FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS
PEG LAURATE
CIR / INCI: Surfactant; Emulsifying
GHS notification summary27.5% (65 / 236)

GHS Hazard Classification

GHS notification summary27.5% (65 / 236)
Reported hazard statementsH302 (72.5%), H315 (72.5%), H319 (72.5%), H335 (72.5%)

This chemical does not meet GHS hazard criteria for 27.5% (65 of 236) of reports.

H302 (72.5%): Harmful if swallowed [Warning Acute toxicity, oral]

Documented Uses

  • Cosmetics -> Surfactant; Emulsifying
  • Surfactant (surface active agent)
  • Information on 22 consumer products that contain PEG-4 Laurate in the following categories is provided:
  • Dodecanoic acid, 2-hydroxyethyl ester: INACTIVE
  • Poly(oxy-1,2-ethanediyl), .alpha.-(1-oxododecyl)-.omega.-hydroxy-: ACTIVE

Synonyms

9004-81-3; RefChem:866379; DTXSID50891304; DTXCID601509376; 2-Hydroxyethyl laurate; 2-hydroxyethyl dodecanoate; Ethylene glycol monolaurate; 4219-48-1; Dodecanoic acid, 2-hydroxyethyl ester; GL702C7T0M; Lauric acid 2-hydroxyethyl ester; Lauric acid, 2-hydroxyethyl ester; EINECS 224-159-2; Markstat(R) 51; AI3-00825; ethyleneglycol monolaurate

Frequently Asked Questions

What are the CAS number and molecular formula of 2-hydroxyethyl laurate?

CAS 4219-48-1; molecular formula C14H28O3; molecular weight — g/mol.

What other names is 2-hydroxyethyl laurate known by?

9004-81-3, RefChem:866379, DTXSID50891304, DTXCID601509376, 2-Hydroxyethyl laurate, 2-hydroxyethyl dodecanoate.

What is the regulatory status of 2-hydroxyethyl laurate?

Documented regulatory listings: FDA Cumulative Estimated Daily Intake (CEDI): FCS; FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS; PEG LAURATE.

Is 2-hydroxyethyl laurate classified as hazardous?

27.5% of GHS notifications report no hazard classification (65 of 236).

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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