Merck
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W261114

Sigma-Aldrich

乳酸

natural, ≥85%

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:
4c
MDL编号:
PubChem化学物质编号:
Flavis编号:
8.004
NACRES:
NA.21

等级

Fragrance grade
Halal
Kosher
natural

质量水平

400

Agency

follows IFRA guidelines

reg. compliance

EU Regulation 1223/2009
FDA 21 CFR 117

测定

≥85%

形式

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.)

痕量阳离子

As: ≤3 ppm
Cd: ≤1 ppm
Fe: ≤10.0 ppm
Hg: ≤1 ppm
Pb: ≤10 ppm

application(s)

flavors and fragrances

文件

see Safety & Documentation for available documents

食品过敏原

no known allergens

致敏芳香化合物

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

乳酸常被用作乳产品中的防腐剂和香精。
剩余的15%含有:水,更高的乳酸低聚物和其他FEMA GRAS组分

包装

1 kg in poly bottle
5, 10 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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