- Inorganic Chemicals; Organic Or Inorganic Compounds Of Precious Metals, Of Rare-earth Metals, Of Radioactive Elements Or Of Isotopes
- Phosphinates (hypophosphites), Phosphonates (phosphites) And Phosphates; Polyphosphates, Whether Or Not Chemically Defined.
- Phosphinates "hypophosphites" And Phosphonates "phosphites"
Hypophosphorous acid 50%(HPA)
Product Images
Product Property
| Product Status : | New |
| Sample Available : | yes |
| Shipment Terms : | fob,cfr,cif |
| Payment Mode : |
T/T,PayPal,WesternUnion |
Description
Hypophosphorous acid 50%(HPA)
Hot sell hypophosphorous acid
1, Apperance:Clear to yellowish liquid
Character: Pure H3PO2 is colorless crystal. Density is 1.493(19°C) and melting point is 26.5°C. It can be mixed with water in any proportion. It is a formidable reducer easily to be oxidized. If heated to 130-140°C, acid without water will be resolved into PH3and H3PO4.
2, other name:
Hypophosphorous acid
colorlessliquid ;phosphinic acid 50%;Phosphinic acid;Hypophosphorous acid 50%;;HPA;
CAS: 6303-21-5
MF:H3PO2
MW:66
EC NO : 228-601-5
Application:
Mainly used as reducing agent for chemical plating, pharmacy industry and dope industry.
Also can be prepared for various kinds of hypophosphite.
STABILITY: Stable under ordinary conditions, when heated strongly or put together with oxidizers, it will be decomposed into phosphine, phosphoric acid, and hydrogen
3.delivery time:
within 1 week after contract, as soon as possible.
Smooth clearance to australia by air, DHL or other express
4.packing:25kg/drum, 30 kg/drum.1L/bottles
200L plastic barrel or 1.25 /MT IBC drum, 20MT/20 Feet Fcl
