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CHEMICAL NAME | 2,3-dihydroxy butanedioic acid | STRUCTURAL FORMULA | |
MOLECULAR FORMULA | MOLECULAR WEIGHT | CAS No. |
|
C4H6O6 | 150.09 | 133-37-9 | |
DESCRIPTION： | Colorless and semi-transparent or white powder, with sour taste | ||
SPECIFICATION
<GB 1886.42-2015>
C4H6O6·H2O | C4H6O6 | |
Content： | ≥99.5% | ≥99.5% |
Melting Point: | 200℃～206℃ | 200℃～206℃ |
Reduction on drying： | ≤11.5% | ≤0.50% |
Residue on Ignition： | ≤0.1% | ≤0.1% |
Sulfate（as SO4）： | ≤0.04% | ≤0.04% |
Readily Oxidizable Substances： | qualified | qualified |
Heavy Metals(as Pb)： | ≤10.0mg/kg | ≤10.0mg/kg |
Arsenic(as As)： | ≤2.0mg/kg | ≤2.0mg |
packing:
25kg composite paper bag 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:
widely used in food, medicine, chemical industry, light industry and other industries.
It can be used as beer foaming agent,food acidifier, flavor correcting agent, refreshing beverage, candy, sauce, cold dish, fermentation powder, etc
Manufacturing
