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437530

Trichloroethylene

ACS reagent, ≥99.5%

Synonym(s):

TCE, Trichloroethene

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About This Item

Linear Formula:
ClCH=CCl2
CAS Number:
79-01-6
Molecular Weight:
131.39
EC Number:
201-167-4
UNSPSC Code:
12352101
PubChem Substance ID:
329756385
Beilstein/REAXYS Number:
1736782
MDL number:
MFCD00000838
Assay:
≥99.5%
Grade:
ACS reagent
Bp:
86.7 °C
Vapor pressure:
61 mmHg ( 20 °C)
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grade

ACS reagent

vapor density

4.5 (vs air)

vapor pressure

61 mmHg ( 20 °C)

assay

≥99.5%

form

liquid

autoignition temp.

770 °F

dilution

(for analytical testing)

impurities

≤0.0001 meq/g Titr. Acid, ≤0.0003 meq/g Titr. base, ≤0.02% water

evapn. residue

≤0.001%

color

APHA: ≤10

refractive index

n20/D 1.476 (lit.)

bp

86.7 °C

mp

−84.8 °C (lit.)

density

1.463 g/mL at 25 °C (lit.)

cation traces

heavy metals: ≤1 ppm

SMILES string

Cl\C=C(\Cl)Cl

InChI

1S/C2HCl3/c3-1-2(4)5/h1H

InChI key

XSTXAVWGXDQKEL-UHFFFAOYSA-N

Packaging

Packaged in poly-coated bottle

Other Notes

Contains free halogens

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pictograms

Health hazardExclamation mark
GHS08,GHS07

signalword

Danger

Hazard Classifications

Aquatic Chronic 3 - Carc. 1B - Eye Irrit. 2 - Muta. 2 - Skin Irrit. 2 - Skin Sens. 1B - STOT SE 3

target_organs

Central nervous system

Storage Class

6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

wgk

WGK 3

flash_point_f

closed cup - does not flash

flash_point_c

closed cup - does not flash

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

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Certificates of Analysis (COA)

Lot/Batch Number
06929BQ
00331003
91116018
80303008
70303003

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Amanda L Eiden et al.
Journal of medical entomology, 52(3), 429-436 (2015-09-04)
Permethrin is a commonly used acaricide for tick control on domestic animals and in residential environments, while fipronil use is restricted to on-animal treatment. Following widespread reports of permethrin and fipronil application failures to control indoor infestations of Rhipicephalus sanguineus
Jane C Caldwell et al.
Environmental health perspectives, 114(9), 1457-1463 (2006-09-13)
Trichloroethylene (TCE) exposure has been associated with increased risk of liver and kidney cancer in both laboratory animal and epidemiologic studies. The U.S. Environmental Protection Agency 2001 draft TCE risk assessment concluded that it is difficult to determine which TCE
Kimberlee A West et al.
Biotechnology and bioengineering, 110(5), 1333-1341 (2013-01-03)
A microarray targeting four sequenced strains in the Dehalococcoides (Dhc) genus was used to analyze gene expression in a robust long-term trichloroethene (TCE)-degrading microbial community (designated ANAS) during feeding cycles that involve conditions of periodic substrate supply. The Dhc transcriptome
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