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Lactic acid
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Keywords
- Lactic acid
Quick Details
- ProName: Lactic acid
- Application: Uses: mainly used in food additives, c...
- ProductionCapacity: Metric Ton/Day
- Purity: 98%
- LimitNum: 0 Metric Ton
Superiority
Lactic acid
Chemical alias: alpha hydroxy propionic acid
Molecular formula: C3H6O3
Molecular weight: 90.08
Packaging: 25 kg / barrel or PE kraft paper board
Properties: colorless or slightly yellow viscous liquid clarification; almost odorless,slightly sour in taste; with a moist acidic aqueous solution reaction.
Description: the physicochemical properties of pure colorless liquid, industrialproduct is colorless to pale yellow liquid. No odor, hygroscopic. The relative density is 1.2060 (25/4 C). The melting point of 18 DEG C. Boiling point of 122DEG C (2kPa). The refractive index nD (20 DEG C) 1.4392. With water, ethanol,glycerol mixed solution, insoluble in chloroform, carbon disulfide and petroleum ether. Decomposition in atmospheric heating, concentrated to 50%, become part of lactic acid anhydride, therefore the products often contain lactic acidanhydride, 10% ~ 15%.
Uses: mainly used in food additives, chemical, leather, textile, tobacco,petroleum, plastic and pharmaceutical raw materials etc..
Details
Lactic acid
Chemical alias: alpha hydroxy propionic acid
Molecular formula: C3H6O3
Molecular weight: 90.08
Packaging: 25 kg / barrel or PE kraft paper board
Properties: colorless or slightly yellow viscous liquid clarification; almost odorless,slightly sour in taste; with a moist acidic aqueous solution reaction.
Description: the physicochemical properties of pure colorless liquid, industrialproduct is colorless to pale yellow liquid. No odor, hygroscopic. The relative density is 1.2060 (25/4 C). The melting point of 18 DEG C. Boiling point of 122DEG C (2kPa). The refractive index nD (20 DEG C) 1.4392. With water, ethanol,glycerol mixed solution, insoluble in chloroform, carbon disulfide and petroleum ether. Decomposition in atmospheric heating, concentrated to 50%, become part of lactic acid anhydride, therefore the products often contain lactic acidanhydride, 10% ~ 15%.
Uses: mainly used in food additives, chemical, leather, textile, tobacco,petroleum, plastic and pharmaceutical raw materials etc..
