English name: Hypophorous acid
Alias: Hypophosphoric acid; Phosphoric acid; HPA;
CAS NO：6303-21-5
Molecular formula: H3PO2
Molecular weight: 65.9964
EC NO：228-601-5
DG class: 8(6.1)
UN: 3264
We are hypophorous acid China factory with output 10,000mt per year, factory is located in Hubei province. We can offer you HPA 50% with high quality competitive price.
Shanghai Rich Group Limited is our sales center, owns 800 square meter office, staffed with 15+ years experienced sales experts and order-tracking specialists. Hope to work with you for shared prosperity!
