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Merck

199257

Sigma-Aldrich

L-(+)-乳酸 溶液

in H2O, ≥85%

别名:

(S)-(+)-乳酸, (S)-2-羟基丙酸

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About This Item

线性分子式:
CH3CH(OH)CO2H
CAS号:
分子量:
90.08
Beilstein:
1720251
MDL號碼:
分類程式碼代碼:
12161700
PubChem物質ID:
NACRES:
NA.25

品質等級

化驗

≥85%

光學活性

[α]20/D −13.5°, c = 2.5 in 1.5 M NaOH

濃度

in H2O

折射率

n20/D 1.427

密度

1.206 g/mL at 25 °C

SMILES 字串

C[C@H](O)C(O)=O

InChI

1S/C3H6O3/c1-2(4)3(5)6/h2,4H,1H3,(H,5,6)/t2-/m0/s1

InChI 密鑰

JVTAAEKCZFNVCJ-REOHCLBHSA-N

其他說明

包含不同量的分子间酯化产物
大部分 L-(+)-乳酸盐为左旋的,因此在 NaOH 溶液中旋光度为负。

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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