Amino tris(methylene phosphonic acid)

CBNumber： CB3451342
英文名称：Amino tris(methylene phosphonic acid)
MF： C3H12NO9P3
MW： 299.05
CAS： 6419-19-8

Apprance	Colorless to light yellow transparent liquid	white crystalline powder
Purity	≥50.0	≥95.0
Amino trimethylene phosphonic acid content, %	≥40.0	≥85.0
Phosphorous acid content, %	≤3.5	≤4.0
Phosphoric acid content,%	≤0.8	≤0.8
Chloride content, %	≤2.0	≤1.0
Density (20°C)	≥1.3	---
PH value (1% aqueous solution)	≤2.0	≤2.0
Iron content,ppm	≤20.0	≤20.0