PHOSPHOROUS ACID

Chemical name

Phosphorous Acid

Structural formula

Molecular formula:	H3PO3
Molecular weight:	81.99
CAS number:	10294-56-1

Application: Raw material in manufacturing of phosphate and plastic stabilizer; as reducing agent in chemical reaction; applied in synthetic fiber and pesticide industry

Optical Brightening Agent FP-127 TRIETHYL PHOSPHATE