DL-乳酸 90%

供应商: Thermo Scientific
Danger

Synonyms: 2-羟基丙酸

ACRO125065000EA 0 CNY
ACRO125065000 ACRO125060025 ACRO125060250 ACRO125060010 ACRO125060100
DL-乳酸 90%
DL-乳酸
分子式: H₃CCH(OH)COOH
分子量: 90,08 g/mol
沸点: 122 °C (15 mmHg)
溶点: 18 °C
密度: 1,2 g/cm³
闪点: >110 °C
存储条件: Ambient
MDL编号: MFCD00004520
CAS号: 50-21-5
EINECS: 200-018-0

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产品技术规格

Appearance Clear colorless to yellow Liquid
Infrared spectrum Conforms
Refractive index 1.4252 to 1.4272 (20°C, 589 nm)
Residue after ignition ≤0.1 %
Specific optical rotation -0.05° to +0.05° (25°C, 589 nm) (neat)
Acids (Citric,oxalic,phosphoric or tartaric) Passes test
Titration with NaOH 88.0 to 92.0 %
Iron (Fe) ≤10 ppm
Heavy metals (as Pb) ≤10 ppm
Sugars Passes test

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