| ≥1 piece |
Lactic acid
Synonyms: (S)-(+)-2-Hydroxypropanoic acid; Sarcolactic acid
Structural Formula: CH 3 CHOHCOOH
Molecular Weight: 90.08
CAS NO.: 79-33-4
Appearance: Colorless to yellowish liquid.
Specifications:
See the form below.
Applications:
Widely used in food, vintage, drinks, pharmacy, leathers, chemical engineering and pesticides.
Packing:
25kgs or 250kgs plastic drum or upon clients' request
Storage:
Closed tight. Stored in cool and dry place.
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Items |
Medical grade cp2005 |
Food grade 2023-2003 |
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Color(APHA) |
/ |
≤150 |
|
Lactic acid |
85-90% |
80-90% |
|
Chloride |
≤0.002% |
≤0.002% |
|
Sulphate |
≤0.01% |
≤0.005% |
|
Iron salt(Fe) |
≤0.001% |
≤0.001% |
|
Residue on ignition |
≤0.1% |
≤0.1% |
|
Arsenic |
≤0.0001 mg/kg |
≤0.0001 mg/kg |
|
Heavy meta |
≤0.001 mg/kg |
≤0.001 mg/kg |
|
Calcium salt |
Qualified |
Qualified |
|
Solubility in ether |
/ |
Qualified |
|
Citric acid, oxalic acid, phosphoric acid, tartaric acid |
Qualified |
Qualified |
|
Reducing sugar |
Qualified |
Qualified |
|
Cyanide |
/ |
≤5 mg/kg |