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Tri-isobutyl phosphate 2018-11-08T07:43:25+00:00

Tri-isobutyl phosphate | CAS 126-71-6

Tri-isobutyl phosphate CAS 126-71-6

Product Information of Tri-isobutyl phosphate

  • CAS NO.: 126-71-6
  • EINECS No.: 204-798-3
  • Molecular Formula: C12H27O4P
  • Synonyms: PHOSPHORIC ACID TRIISOBUTYL ESTER; isobutylphosphate;  Phosphoricacid, tris(2-methylpropyl)ester; Triisobutyl phosphate; TIBP; TRIS-ISOBUTYLPHOSPHATE; Triisobutylphosphat; Isobutyl phosphate; tri isobutyl phosphate
  • Molecular Weight: 266.32 g/mol
  • Stability: Stable under normal pressure and temperature
  • Packaging: 15kg plastic drum, 200kg galvanized iron drum

Physicochemical Property of Tri-isobutyl phosphate

Tri-isobutyl phosphate is colorless transparent liquid. Hardly soluble in water, blended soluble in organic solvent, such as alcohol and ether.

  • Melting Point:  <-60°C
  • Boiling Point: 264°C
  • Relative Density: 0.9646 (25/4°C)
  • Refractive Index: 1.4190
  • Octanol/Water Partition Coefficients: 3.7
  • Flashing Point: 132.5°C
  • Autoignition Temperature: 428°C
  • Decomposition Temperature: 272°C

Applications of Tri-isobutyl phosphate

  1. Tri-isobutyl phosphate (126-71-6) is used as textile auxiliaries, penetrant, dye auxiliaries, etc.
  2. Tri-isobutyl phosphate is mainly used in defoamer and penetrant.
  3. It is also applied in printing and dyeing, printing ink, construction and oil field.
  4. Adding in food and feed additive is strictly forbidden.

Storage of Tri-isobutyl phosphate

  • The product should be preserved in sealed container and ventilated warehouse without drain-pipe and sewer.
  • Storage temperature should be not higher than 70°C.
  • Separate from food and drink.
  • Keep it away from fire and heat source, oxidizing agent, acids and alkaline.

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