1.Tetrakis Hydroxymethyl Phosphonium Sulfate 2. Purity: 75% 3. ISO&Pre-reach Certificates 4 As biocide & flame retardant

 Tetrakis Hydroxymethyl Phosphonium Sulfate

1.Infor

CAS NO.:  55566-30-8

UN NO. :  2810

Formula:  [(CH2OH)4P]2SO4

Molecular Weight:  406.27

Melting Point:  None

Boiling Point:  154 (Decomposes)

Specific Gravity: 1.30 - 1.40

Flash Point:  > 96

Stability: Stable under ordinary conditions

Solubility in Water: Soluble

2.Specification

Appearance	Colorless liquid
Assay	75.0% min
Fe	0.001% Max
Viscosity (25)	30-40mPa.s
Density (25)	1.380 - 1.420
PH Value	2 - 5

3.Package: in 200L drum or 1000L IBC

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75% tetrakis hydroxymethyl phosphonium sulfate