| CHEMICAL NAME | DL-hydroxy butanedioic acid | ||
| MOLECULAR FORMULA | MOLECULAR WEIGHT | CAS No. | |
| C4H6O5 | 134.09 | 617-48-1 | |
| DESCRIPTION： | White or nearlywhite, crystalline powder or granules having a strongly acid taste. | ||
|
Title of index |
index |
|
Assay( C4H6O5)： |
99.0%～100.5% |
|
Specific Rotation[α]D25℃： |
-0.10°～+0.10° |
|
Arsenic(as As)： |
≤2mg/kg |
|
Lead（as Pb）： |
≤2mg/kg |
|
Residue on Ignition： |
≤0.1% |
|
Fumaric acid： |
≤1.0% |
|
Maleic acid： |
≤0.05% |
|
Water- insolublematter： |
≤0.1%
|
packing:
25kg composite bag lined with polyethylene bag, 20 'container can hold 18 tons (with pallet) or 19 tons (without pallet)
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
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