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Merck
CN

119660

Tris(2-chloroethyl) phosphate

97%

Synonym(s):

Phosphoric acid tris(2-chloroethyl) ester

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About This Item

Linear Formula:
(ClCH2CH2O)3P(O)
CAS Number:
115-96-8
Molecular Weight:
285.49
NACRES:
NA.22
PubChem Substance ID:
24847295
UNSPSC Code:
12352100
EC Number:
204-118-5
MDL number:
MFCD00000967
Assay:
97%

Key Documents

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Product Name

Tris(2-chloroethyl) phosphate, 97%

InChI key

HQUQLFOMPYWACS-UHFFFAOYSA-N

InChI

1S/C6H12Cl3O4P/c7-1-4-11-14(10,12-5-2-8)13-6-3-9/h1-6H2

SMILES string

ClCCOP(=O)(OCCCl)OCCCl

vapor pressure

<10 mmHg ( 25 °C)

assay

97%

refractive index

n20/D 1.472 (lit.)

bp

192 °C/10 mmHg (lit.)

solubility

H2O: soluble 7.82 g/L

density

1.39 g/mL at 25 °C (lit.)

Quality Level

100

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Application

Tris(2-chloroethyl) phosphate was used in dynamic air sampling of airborne organophosphate triesters using a solid-phase microextraction device.

General description

Tris(2-chloroethyl) phosphate is used as a flame retardant in plastics, especially inflexible foams used in automobiles and furniture and in rigid foams used for building insulation.

pictograms

Health hazardExclamation mark
GHS08,GHS07

signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Carc. 2 - Repr. 1B

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

WGK 3

flash_point_f

449.6 °F - closed cup

flash_point_c

232 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

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Certificates of Analysis (COA)

Lot/Batch Number
MKCM5665
MKCB1019V
U08057V
S25669V
S25669

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K Dix et al.
Journal of pharmaceutical sciences, 83(11), 1622-1629 (1994-11-01)
The pharmacokinetics of tris(2-chloroethyl) phosphate (TRCP, 20 mg/kg, iv) were investigated in awake male and female and anesthetized male Fischer 344 (F344) rats by conventional (CONV) sampling/detection methods (blood withdrawal with sample workup and analysis for TRCP). TRCP pharmacokinetics were
Xianghao Ren et al.
Journal of water and health, 10(4), 522-530 (2012-11-21)
Being a typical micropollutant, tris-(2-chloroethyl)-phosphate (TCEP) is often found in aquatic environments. However, the potential effects of TCEP at environmental concentrations on apoptotic mechanisms are mostly unknown. Thus, the purpose of this study is to investigate the apoptotic regulatory protein
M Sala et al.
European journal of cancer & clinical oncology, 18(12), 1337-1344 (1982-12-01)
Tris(2,3-dibromopropyl)phosphate (Tris-BP) and Tris(2-chloroethyl) orthophosphate (Genomoll P) were analyzed for mutagenic and carcinogenic activity in several in vitro and in vivo mammalian systems. In the in vitro tests both Tris-BP and Genomoll P increased sister chromatid exchanges in V79 cells
Jennifer Jackson et al.
The Science of the total environment, 405(1-3), 153-160 (2008-08-08)
Synthetic endocrine-disrupting chemicals (EDCs) have been found in surface waters throughout the United States, and are known to enter waterways via discharge from wastewater treatment plants (WWTPs). Studies addressing EDCs in wastewater do not examine their specific sources upstream of
H B Matthews et al.
Toxicology and industrial health, 6(1), 1-15 (1990-01-01)
Tris(2-chloroethyl)phosphate (TRCP), a flame-retardant plasticizer used in plastics, polymeric foams and synthetic fibers, was studied as part of the National Toxicology Program's class study of phosphate flame-retardants. TRCP was administered at 0, 22, 44, 88, 175 and 350 mg/kg to
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