Phosphoric acid tris(2-chloro-1-methylethyl) ester

Base Information

  • PRODUCT:Phosphoric acid tris(2-chloro-1-methylethyl) ester
  • CAS.:13674-84-5
  • MF:C9H18Cl3O4P
  • Molecular Weight:327.572
  • Purity:99%

Product Details

CAS: 13674-84-5

MF: C9H18Cl3O4P

Appearance: Clear colorless viscous liquid

Chinese Manufacturer supply Phosphoric acid tris(2-chloro-1-methylethyl) ester 13674-84-5 in stock with high standard

  • Molecular Formula:C9H18Cl3O4P
  • Molecular Weight:327.572
  • Appearance/Colour:Clear colorless viscous liquid 
  • Vapor Pressure:5.25E-05mmHg at 25°C 
  • Melting Point:-39.9°C 
  • Refractive Index:1.462 
  • Boiling Point:358.5 ºC at 760 mmHg 
  • Flash Point:249.7 ºC 
  • PSA:54.57000 
  • Density:1.281 g/cm3 
  • LogP:4.02620 

Phosphoric acid tris(2-chloro-1-methylethyl) ester(Cas 13674-84-5) Usage

Description Phosphoric acid tris(2-chloro-1-methylethyl) ester (TCIPP) is an emerging contaminant which is ubiquitous in the indoor and outdoor environment.
Composition Mixture of isomers; typical composition includes 66% tris(1-chloro-2-propyl) phosphate with minor isomers like bis(1-chloro-2-propyl) (2-chloropropyl) phosphate.
Uses Flame retardant primarily in polyurethane foams (both rigid and flexible). Identified as a potential endocrine disruptor; under increasing regulatory scrutiny for environmental and health impacts.

Air & Water Reactions

Insoluble in water.

Reactivity Profile

Phosphoric acid tris(2-chloro-1-methylethyl) ester may hydrolyze under acidic or alkaline conditions.

Ventilation Use in a well-ventilated area; ensure a safety shower is nearby.
Acute/Chronic Hazards: Emission of toxic fumes upon decomposition when heated.

InChI:InChI=1/C9H18Cl3O4P/c1-7(4-10)14-17(13,15-8(2)5-11)16-9(3)6-12/h7-9H,4-6H2,1-3H3

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13674-84-5 Relevant articles

Kinetics of Phosphoric acid tris(2-chloro-1-methylethyl) ester (TCIPP) metabolism in human liver microsomes and serum

Nele Van den Eede a , Gregg Tomy b, Fang Tao c , Thor Halldorson b , Stuart Harrad c , Hugo Neels a , Adrian Covaci a

, Chemosphere Volume 144, February 2016, Pages 1299-1305

Our data indicate that BCIPP is the major metabolite of TCIPP formed in the liver. To our knowledge, this is the first quantitative assessment of the stability of Phosphoric acid tris(2-chloro-1-methylethyl) ester (TCIPP) in tissues of humans or any other species. Further research is needed to confirm whether these biotransformation reactions are associated with a decrease or increase in toxicity.

Preparation of phosphorus-containing propoxylation products by using aluminium trichloride

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Page/Page column 3-4, (2008/12/07)

The invention describes a process for pr...

13674-84-5 Process route

methyloxirane
75-56-9,16033-71-9

methyloxirane

Tris(2-chloropropyl) phosphate
6145-73-9

Tris(2-chloropropyl) phosphate

2-methyl-2-pentenal
14250-96-5,16958-22-8,623-36-9

2-methyl-2-pentenal

tris-(2-chloro, 1-methylethyl)-phosphate
13674-84-5

tris-(2-chloro, 1-methylethyl)-phosphate

bis(2-chloro-1-methylethyl)(2-chloropropyl)phosphate
76025-08-6

bis(2-chloro-1-methylethyl)(2-chloropropyl)phosphate

2-chloro-1-methylethyl bis(2-chloropropyl)phosphate
76649-15-5

2-chloro-1-methylethyl bis(2-chloropropyl)phosphate

Conditions
Conditions Yield
With trichlorophosphate; aluminum (III) chloride; at 40 - 65 ℃; for 6h; Product distribution / selectivity;
 
With trichlorophosphate; titanium tetrachloride; at 40 - 65 ℃; for 6h; Product distribution / selectivity;
 
methyloxirane
75-56-9,16033-71-9

methyloxirane

Tris(2-chloropropyl) phosphate
6145-73-9

Tris(2-chloropropyl) phosphate

tris-(2-chloro, 1-methylethyl)-phosphate
13674-84-5

tris-(2-chloro, 1-methylethyl)-phosphate

bis(2-chloro-1-methylethyl)(2-chloropropyl)phosphate
76025-08-6

bis(2-chloro-1-methylethyl)(2-chloropropyl)phosphate

2-chloro-1-methylethyl bis(2-chloropropyl)phosphate
76649-15-5

2-chloro-1-methylethyl bis(2-chloropropyl)phosphate

Conditions
Conditions Yield
With trichlorophosphate; aluminum (III) chloride; at 50 - 95 ℃; for 6h; Product distribution / selectivity;
 

13674-84-5 Upstream products

  • 75-56-9
    75-56-9

    methyloxirane

13674-84-5 Downstream products

  • 849585-22-4
    849585-22-4

    LACTIC ACID

  • 57-55-6
    57-55-6

    propylene glycol

  • 14807-82-0
    14807-82-0

    1-hydroxypropan-2-yl dihydrogenphosphate

  • 1611-31-0
    1611-31-0

    diisopropylphosphate

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