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Merck

W261106

Sigma-Aldrich

乳酸

85%, FCC

别名:

DL-乳酸, 2-羟基丙酸

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About This Item

线性分子式:
CH3CH(OH)COOH
CAS号:
分子量:
90.08
FEMA號碼:
2611
Beilstein:
1209341
歐洲委員會號碼:
4
MDL號碼:
分類程式碼代碼:
12164502
PubChem物質ID:
NACRES:
NA.21

等級

Fragrance grade
Halal
Kosher

品質等級

agency

follows IFRA guidelines

法律遵循

EU Regulation 1223/2009
FCC
FDA 21 CFR 117
FDA 21 CFR 184.1061

化驗

85%

形狀

viscous liquid

折射率

n20/D 1.425 (lit.)

pH值

2

bp

122 °C/15 mmHg (lit.)

密度

1.209 g/mL at 25 °C (lit.)

負離子痕跡

sulfate (SO42-): ≤0.25%

正離子痕跡

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

應用

flavors and fragrances

文件

see Safety & Documentation for available documents

食物過敏原

no known allergens

香料過敏原

no known allergens

感官的

odorless

SMILES 字串

CC(O)C(O)=O

InChI

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

InChI 密鑰

JVTAAEKCZFNVCJ-UHFFFAOYSA-N

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一般說明

乳酸在奶制品中常用作防腐剂,也可作为调味剂。

免責聲明

仅供R&D或非EU食品使用不用于零售。

象形圖

Corrosion

訊號詞

Danger

危險聲明

危險分類

Eye Dam. 1 - Skin Corr. 1C

安全危害

儲存類別代碼

8A - Combustible corrosive hazardous materials

水污染物質分類(WGK)

WGK 1

閃點(°F)

235.4 °F - closed cup

閃點(°C)

113 °C - closed cup

個人防護裝備

Eyeshields, Gloves, type ABEK (EN14387) respirator filter


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