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Product name: Phosphorous Acid
CAS Number: 13598-36-2
Formula: H3PO3
Application
Suitable for the raw material for production, such as the phosphite, the synthetic fiber and the organic phosphorus agricultural chemicals and so on. Also uses in producing highly effective water treatment agent ATMP and so on.
Specification
Appearance White crystal powder
Purity (%) 99.0 min
Chloride (as Cl-, ppm) 50.0 max
Iron, as Fe (ppm) 10.0 max
PO43- (%) 0.2 max
SO42- (ppm) 80 max
Package and Storage
- 25kg inner liner polyethylene (PE) bag and 1000kg woven bag.
- Storage for 12 months in room shady and dry place. Store away from metals and foodstuffs.
- Do not store together with oxidizing and acidic materials as well as heavy-metal compounds.
- Immediately remove any clothing soiled by the product.
- Symptoms of poisoning may even occur after several hours; therefore medical observation for at least 48 hours after the accident.
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