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CHEMICAL NAME | L(+)-2,3-dihydroxybutanedioic acid | STRUCTURAL FORMULA | |
MOLECULAR FORMULA | MOLECULAR WEIGHT | CAS No. |
|
C4H5KO6 | 188.18 | 868-14-4 | |
DESCRIPTION： | Colorless ortranslucent crystals, or a white, fine to granular, crystalline powder. It isodorless, has an acid taste, and is stable in air. | ||
SPECIFICATION
Title of index | index |
AssayC4H5KO6： | 99.0%～101.0% |
SpecificRotation[α]D20℃： | +32.5°～ +35.5° |
Clarity test: | Qualified |
Loss on drying： | ≤0.5% |
Arsenic(as As)： | ≤3mg/kg |
Lead： | ≤2mg/kg |
Sulfate（as SO4）： | ≤0.019% |
Ammonium salt test： | Qualified |
packing:
25kg composite paper bag is lined with polyethylene bag. 20 'container can hold 20 tons (palletizing).
Storage conditions:
Store in normal temperature and dry warehouse. Damp proof, sun proof, rain proof, and prevent mixing with harmful substances
Safety precautions:
Use personal protective equipment. Avoid inhalation and contact with eyes and skin. Ensure good ventilation / exhaust workplace. Wash hands immediately after use.
Transportation conditions:
According to ADR / rid, IMDG, ICAO / IATA, the substance is not dangerous goods
Uses:
for capacity analysis, buffer, reducing agent
Food industry bulking agent and sponge cake tower powder.
Manufacturing
