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CAS 6303-21-5 H3PO2 65.99 Hypophosphorous Acid

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CAS 6303-21-5 H3PO2 65.99 Hypophosphorous Acid

CAS 6303-21-5 H3PO2 65.99 Hypophosphorous Acid
CAS 6303-21-5 H3PO2 65.99 Hypophosphorous Acid

Large Image :  CAS 6303-21-5 H3PO2 65.99 Hypophosphorous Acid Get Best Price

Product Details:
Place of Origin: CHINA
Brand Name: SUNNY
Certification: Supply in negotiation
Model Number: See the Specification
Payment & Shipping Terms:
Minimum Order Quantity: 1MT
Price: Negotiation according to your requirement's time.
Packaging Details: According to your requirements.
Payment Terms: D/P, L/C, T/T
Supply Ability: 2000MT
Detailed Product Description
CAS NO:: 6303-21-5 MF:: H3PO2
Molecular Weight:: 65.99 HS Code:: 2811199090
Product Name:: Hypophosphorous Acid Applications:: Reducing Agent For Chemical Plating, Pharmacy Industry And Dope Industry.
High Light:

65.99 Hypophosphorous Acid

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CAS 6303-21-5 Hypophosphorous Acid

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H3PO2 Hypophosphorous Acid

Chemical name: Hypophosphorous acid

Chemical formula: H3PO2

Molecular weight: 65.99

CAS NO:6303-21-5

HS code: 2811199090

Danger category: 8

packaging levels:

Dangerous goods transportation code: UN3264 8/PG 3

Properties:Solubility: soluble in any proportion with water.

Solution: (20 ℃) 50%, 1.247

In case of strong heat or in contact with oxidant, it can be decomposed to form phosphine, phosphoric acid, phosphorous acid and hydrogen.

Applications:

Reducing agent for chemical plating, pharmacy industry and dope industry.
It may be prepared for various kinds of hypophosphite, such as NaH2PO2, KH2PO2, Ca(H2PO3)2, Mn(H2PO3)2, Fe(H2PO3)2, Mg(H2PO3)2, NiH2PO3
Used as discoloring antioxidant in the producing process of alkyd.

Envelopment and Storage:

The product is 25Kg or 250Kg in net weight, sealed in the plastic barrel. Be kept in ventilate and dry place, avoid high temperature and oxidizers. Be handled gently and never splashed out.


Quality standard (for enterprise)

Item The high-class The first-grade
H3PO2Content %≥ 50.0 50.0
H3PO3Content %≤ 0.5 0.5
Na Content %≤ 0.5 0.5
Fe Content %≤ 0.0005 0.001
Cl Content %≤ 0.005 0.015

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