info

product name:

Tributyl phosphate

cas No. :

126-73-8

MF :

C12H27O4P

MW :

266.31

Taian, China

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+86 156 6659 0861

Mon to Fri 8am to 6 pm

sales@taiangreenindustry.com

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Detail

Quick Details

Synonyms:

Celluphos 4;

Kronitex TBP;

Disflamoll TB;

Butyl phosphate;

Tri-n-butyl phosphate;

Phosphoric acid tributyl ester

Molecular structure:

Properties

Item

Specifications

Results

Appearance

Colorless transparent liquid

Conforms

Assay

≥99%

99.1%

Color

≤10

Conforms

Acid value

≤0.5mg KOH/g

0.2mg KOH/g

Moisture

≤0.1%

0.06%

Conclusion

The results conforms with enterprise standards

 

Description

Tributyl phosphate is a colorless, odorless liquid in appearance. It can be dissolved in ethanol and other common organic solvents, slightly soluble in water, and its solubility in water is 7% (25℃), but it will gradually hydrolyze as the temperature rises.

Usage

Tributyl phosphate is used as a fixed liquid for gas chromatography (maximum use temperature: 120 ℃, solvent is ether) to extract cobalt, iridium, manganese, molybdenum, palladium, rhodium, nickel, uranium and tungsten, and colorimetrically determine molybdenum. Tributyl phosphate has a good polymerization inhibition effect on acrylates, methacrylates, acrylic acid, acrylonitrile, styrene, butadiene, and its polymerization inhibition performance is better than phenols. Tributyl phosphate is used as an extractant for metal complexes, the main plasticizer of nitrocellulose, cellulose acetate, chlorinated rubber and polyvinyl chloride. It is also commonly used as a solvent and defoamer for coatings, adhesives and ink , Heat exchange medium, antistatic agent, rare earth element extractant.

Packaging

200kg/drum

Storage

Store in a dry, well-ventilated place away from direct sunlight.

COA,

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