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Merck

372145

Trichloroethylene

anhydrous, contains 40 ppm diisopropylamine as stabilizer, ≥99%

Synonym(s):

TCE, Trichloroethene

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100 ML

CZK 1,630.00

1 L

CZK 4,054.50

CZK 1,630.00

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About This Item

Linear Formula:
ClCH=CCl2
CAS Number:
79-01-6
Molecular Weight:
131.39
Beilstein:
1736782
EC Number:
201-167-4
MDL number:
MFCD00000838
UNSPSC Code:
12352101
PubChem Substance ID:
57649694
NACRES:
NA.21
Grade:
anhydrous
Assay:
≥99%
Bp:
86.7 °C (lit.)
Vapor pressure:
61 mmHg ( 20 °C)

Key Documents

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grade

anhydrous

Quality Level

100

vapor density

4.5 (vs air)

vapor pressure

61 mmHg ( 20 °C)

Assay

≥99%

form

liquid

autoignition temp.

770 °F

contains

40 ppm diisopropylamine as stabilizer

impurities

<0.002% water
<0.005% water (100 mL pkg)

evapn. residue

<0.0005%

refractive index

n20/D 1.476 (lit.)

bp

86.7 °C (lit.)

mp

−84.8 °C (lit.)

density

1.463 g/mL at 25 °C (lit.)

SMILES string

Cl\C=C(\Cl)Cl

InChI

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

InChI key

XSTXAVWGXDQKEL-UHFFFAOYSA-N

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1 of 4

This Item
PHR156240085251402
Trichloroethylene anhydrous, contains 40&#160;ppm diisopropylamine as stabilizer, &#8805;99%

Sigma-Aldrich

372145

Trichloroethylene

Trichloroethylene Pharmaceutical Secondary Standard; Certified Reference Material

Supelco

PHR1562

Trichloroethylene

Supelco

Supelco

40085

Trichloroethylene solution

Trichloroethylene ACS reagent, &#8805;99.5%

Sigma-Aldrich

251402

Trichloroethylene

Quality Level

100

Quality Level

300

Quality Level

300

Quality Level

200

assay

≥99%

assay

-

assay

-

assay

≥99.5%

grade

anhydrous

grade

certified reference material, pharmaceutical secondary standard

grade

certified reference material, TraceCERT®

grade

ACS reagent

form

liquid

form

-

form

-

form

liquid

bp

86.7 °C (lit.)

bp

86.7 °C (lit.)

bp

-

bp

86.7 °C (lit.)

autoignition temp.

770 °F

autoignition temp.

770 °F

autoignition temp.

-

autoignition temp.

770 °F

Pictograms

Health hazardExclamation mark
GHS08,GHS07

Signal Word

Danger

Hazard Classifications

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

Target Organs

Central nervous system

Storage Class Code

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

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

EU REACH SVHC Candidate List

CAS No.

EU REACH Annex XVII (Restriction List)

CAS No.

EU REACH Annex XIV (Authorisation List)

CAS No.

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Certificates of Analysis (COA)

Lot/Batch Number
SHBS6093
SHBR8053
SHBR4840
SHBQ6161
SHBP5004

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Kyung Sun Park et al.
Science advances, 5(8), eaaw7757-eaaw7757 (2019-08-27)
Intrachain charge transport is unique to conjugated polymers distinct from inorganic and small molecular semiconductors and is key to achieving high-performance organic electronics. Polymer backbone planarity and thin film morphology sensitively modulate intrachain charge transport. However, simple, generic nonsynthetic approaches
E M Waters et al.
Journal of toxicology and environmental health, 2(3), 671-707 (1977-01-01)
Trichloroethylene (TCE) has been an industrial chemical of some importance for the past 50 years. First synthesized by Fischer in 1864, TCE has enjoyed considerable industrial usage as a degreaser and limited medical use as an inhalation anesthetic and analgesic.
A L Teel et al.
Water research, 35(4), 977-984 (2001-03-10)
Contaminant degradation, stoichiometry, and role of hydroxyl radicals (OH*) in four Fenton's systems were investigated using trichloroethylene (TCE) as a model contaminant. A standard Fenton's system, a modified soluble iron system with a pulse input of hydrogen peroxide, and two
Robert DM and Murphy B.
Chlorinated Solvents: A Forensic Evaluation, 125-131 null
Chlorinated Decreasing Solvents: Physical-Chemical Properties Affecting Aquifer Contamination and Remediation.
Jackson RE and Dwarakanath V.
Ground Water Monitoring & Remediation, 19(4), 102-110 (1999)
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