Merck
All Photos(1)

W261106

Sigma-Aldrich

乳酸

85%, FCC

Synonym(s):
DL-乳酸, 2-羟基丙酸
Linear Formula:
CH3CH(OH)COOH
CAS Number:
Molecular Weight:
90.08
FEMA编号:
2611
Beilstein:
1209341
欧洲委员会编号:
4
MDL编号:
PubChem化学物质编号:
NACRES:
NA.21

等级

Halal
Kosher

质量水平

400

reg. compliance

FCC
FDA 21 CFR 117
FDA 21 CFR 184.1061

测定

85%

形式

viscous liquid

折射率

n20/D 1.425 (lit.)

pH值(酸碱度)

2

bp

122 °C/15 mmHg (lit.)

密度

1.209 g/mL at 25 °C (lit.)

痕量阴离子

sulfate (SO42-): ≤0.25%

痕量阳离子

As: ≤3 ppm
Cd: ≤1 ppm
Fe: ≤10.0 ppm
Hg: ≤1 ppm
Pb: ≤0.5 ppm

application(s)

flavors and fragrances

文件

see Safety & Documentation for available documents

食品过敏原

no known allergens

性状检查

odorless

SMILES string

CC(O)C(O)=O

InChI

1S/C3H6O3/c1-2(4)3(5)6/h2,4H,1H3,(H,5,6)

InChI key

JVTAAEKCZFNVCJ-UHFFFAOYSA-N

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一般描述

乳酸在奶制品中常用作防腐剂,也可作为调味剂。

包装

1 kg in poly bottle
10, 25 kg in poly drum

象形图

Corrosion

警示用语:

Danger

危险声明

危险分类

Eye Dam. 1 - Skin Irrit. 2

储存分类代码

10 - Combustible liquids

WGK

WGK 1

闪点(F)

235.4 °F - closed cup

闪点(C)

113 °C - closed cup

个人防护装备

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

Enter Lot Number to search for Certificate of Origin (COO).

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