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Sodium DL-lactate

Cas:
72-17-3
Molecular Structure:
MDL:
MFCD00065400
Molecular Formula:
C3H5NaO3; CH3CH(OH)COONa
Molecular Weight:
112.06
Alias:
乳酸钠,2-羟基丙酸单钠盐 (±)-2-Hydroxypropionic acid sodium salt DL-Lactic acid sodium salt Lactic acid, sodium salt Sodium lactate solution
Product order:
Name Specifications Packing Price Delivery
Sodium DL-lactate 60%水溶液 500ml RMB 92.4 促销
Character:
无色或微黄色粘性透明澄清液体;温和的咸味;无气味或稍带特殊气味。产品具有纯天然、气味温和、杂质含量极低等特点。和水混溶。
密度:1.33
折射率:1.422-1.425
Quality Standard:
鉴别                             显钠盐和乳酸盐的鉴别反应
色度                             ≤50APHA
6个月后色度                      ≤50APHA
含量                             ≥60%
密度(20℃)                     1.32-1.34g/ml
铁盐                             ≤0.005%
PH(1mol/L溶液)                   6.5-7.5
氯化物                           ≤0.005%
硫酸盐                           ≤0.01%
重金属                           ≤0.001%
砷盐                             ≤0.0002%
还原糖                           通过USP试验
草酸盐.磷酸盐.酒石酸盐.柠檬酸盐  通过USP试验
Storage:
储存温度 2-8°C 
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