phosphorous acid

Date：2021-12-01 Categories：Related Application Product

post date:

nov 30,2021

expiry date:

dec 30,2021

detailed description:

cas no. :10294-56-1;13598-36-2

specs:h3po3: 98.5% min, fe: 50ppm max,

payment method: lc/tt
professional manufacturer of phosphorous acid for 16 years. our quality is good and stable.

cas registry number:	10294-56-1;13598-36-2
synonyms:	;phosphonic acid;hydrogen phosphonate;phosphorus(+3) trihydride cation trihydroxide;orthophosphorus;orthophosphorous acid;ortho-phosphorous acid;
molecular formula:	h₃po₃
molecular weight:	81.9957
molecular structure:
hazard symbols:	c:corrosive;
risk codes:	r22:; r35:;
safety description:	s26:; s36/37/39:; s45:;

Tags：phosphorous acid