Orthophosphorous acid 13598-36-2, China Orthophosphorous acid 13598-36-2 Manufacturers, China Orthophosphorous acid 13598-36-2 Suppliers

Orthophosphorous acid

Category :

Inorganic chemicals

EC NO : 237-066-7

Molecular Formula : H₃PO₃

Main Specifications :

Synonyms : Phosphonic acid;hydrogen phosphonate;phosphorus(+3) trihydride cation trihydroxide;Orthophosphorus;Orthophosphorous acid;Ortho-Phosphorous acid;

Package: 1) 25kg in plastic woven bag; 2) 50KG in carton lined with plastic bag.

Molecular Structure:

Product description:

Orthophosphorous acid

Molecular formula:

H₃PO₃

Molecular weight:

81.99566

CAS:

[10294-56-1]

Feature:

colorless crystal, density 1.65g/cm³

Specification:

Appearance	white crystal
Assay	≥99%
Iron	≤0.002%
Chloride	≤0.005%
Sulfate	≤0.005%
Phosphate	≤0.1%

Uses:

the material of phosphite; the material of plastic stabilizer; reductant; used in synthetic fiber and pesticide

Packing:

1) 25kg in plastic woven bag; 2) 50KG in carton lined with plastic bag.

Procuction:

250T/Y

Send your inquiry to Orthophosphorous acid supplier

Company：	HEBEI FUDE CHEMICAL TECHNOLOGY CO LTD(HANDAN IRON AND STEEL GROUP CHEMICAL CO LTD)
Contact：	Mr Yuqiang Yang
Phone：	+86-310-2865885 2865886 2865986
Mobile phone：	13831067506
Fax：	+86-310-2865985
E-mail：	Wangwy@hangangchem.com
Website：	http://www.hangangchem.com
Address：	New chemical Park(North Mahuzhai,Guantao County), Handan , Hebei , P.R.China.
Zip Code：	057700