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Tetrakis(hydroxymethyl)phosphonium sulfate

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Tetrakis(hydroxymethyl)phosphonium sulfate is a kind of environmental anti-microbial reagent.

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  • Tetrakis(hydroxymethyl)phosphonium sulfate
  • ThFine
  • CAS No. 55566-30-8
  • Tetrakis(hydroxymethyl)phosphonium sulfate

Tetrakis(hydroxymethyl)phosphonium sulfate


CAS No. 55566-30-8               EINECS No. 259-709-0

UN Number:  2922                  RIDADR : UN 2922 8/PG 3

Molecular Weight:  406.27     Molecular Formula:  C8H24O12P2S        

Structural Formula:

 

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Properties:

Tetrakis(hydroxymethyl)phosphonium sulfate is a kind of environmental anti-microbial reagent. It's characterized by its low solidity point and fine stability. It can be reserved for long time and can easily dissolve in water. It's a kind of new environmental pesticide with high efficacy, low toxicity and low rudimental. It can kill germ and aquatic plants. In 1995, the EPA of the United States ratified it with zero toxicity and awarded it with US Green Chemical prize.


Specification:

Items

Index

Appearance

Clear to colorless liquid

Active Content % ≥:

75.0

Stick ability(25 ℃)MPA. S:

30.0-36.0

Density(25 ℃):

1.35-1.42

Fe(%) ≤:

0.002

pH:

2.5-5.0


Usage:

Mainly used in water treatment 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 as flame retardant, obviously improving flame retarding property.


Package and Storage:

Liquid: Normally in 200L HDPE drum, 1000L IBC, or customers’ requirement.

Storage for ten months in shady room and dry place.

 Package


Synonyms:

bis(tetrakis(hydroxymethyl)phosphonium)sulfate(salt); bis[tetrakis(hydroxymethyl)phosphonium]sulfatesolution;

nci-c55050; octakis(hydroxymethyl)phosphoniumsulfate; Phosphonium,tetrakis(hydroxymethyl)-,sulfate(2:1)(salt);

pyrosettko;tetrakis(hydroxymethyl)-phosphoniusulfate(2:1); tetrakis(hydroxymethyl)-phosphoniusulfate(2:1)(salt)


Biocide and Algicide





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