TETRAKIS(HYDROXYMETHYL) PHOSPHONIUM SULFATE

Post Date:
May 27,2016
Expiry Date:
May 27,2017
Detailed Description:
Cas No. :55566-30-8 Product Name: TETRAKIS(HYDROXYMETHYL)PHOSPHONIUM SULFATE
Molecular Formula: C8H24O12P2S
Molecular Weight: 406.28
Melting Point: -35℃
Boiling Point: 111℃
Flashing Point: 96℃

Specification:

Testing Item Tech Grade
Assay (%) 75.0 Min
Phosphorus(%) 11 Min
Viscosity(25℃) mPa.s 28.0-42.0
Relative Density(25℃) 1.380-1.420
Iron(Fe) 10ppm Max
pH 2.0-5.0
Appearance Clear to colorless liquid

CAS No.: 55566-30-8
EINECS: 259-709-0
UN No.: 2922
Hazardous Grade: 8
Packing Type: III
Usage: THPS is a biocide effective against micropest in industrial cooling systems, oil field operations, and paper-making industry. The advantage is it will soon degrade to a nontoxic substance immediately after use, Also it can be applied to fabric coating, obviously improving flame retarding property.
Packages: 1000L IBC
CAS Registry Number:
55566-30-8
Synonyms:
;Tetrakis(hydroxymethyl)phosphonium sulfate;Tetrakis Hydroxymethyl Phosphonium Sulphate;THPS;Octakis(hydroxymethyl)diphosphonium sulfate;Tetrahydroxymethyl phosphonium sulfate;Tetrakis-hydroxymethyl Phosphonium Sulfate;Tetrakis Hydroxymethyl Phosphonium Sulfate;
Molecular Formula:
C₈H₂₄O₁₂P₂S
Molecular Weight:
406.28
Molecular Structure:

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