Skip to Content
Merck
CN

298999

Sigma-Aldrich

1,1,1-Trichloroethane

anhydrous, ≥99.5%, contains 0.05% low alkyl epoxide as stabilizer

Synonym(s):

Methylchloroform, ‘Chlorothene’

Sign Into View Organizational & Contract Pricing

Select a Size

About This Item

Linear Formula:
Cl3CCH3
CAS Number:
71-55-6
Molecular Weight:
133.40
Beilstein:
1731614
EC Number:
200-756-3
MDL number:
MFCD00000806
UNSPSC Code:
12190000
PubChem Substance ID:
24858006

Key Documents

View All Documentation
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

grade

anhydrous

vapor density

4.6 (vs air)

vapor pressure

100 mmHg ( 20 °C)

Assay

≥99.5%

autoignition temp.

998 °F

contains

0.05% low alkyl epoxide as stabilizer

expl. lim.

7.5-15 %, 25 °F

impurities

<0.005% water

evapn. residue

<0.0003%

refractive index

n20/D 1.4366 (lit.)

bp

74-76 °C (lit.)

mp

−35 °C (lit.)

density

1.336 g/mL at 20 °C (lit.)

SMILES string

CC(Cl)(Cl)Cl

InChI

1S/C2H3Cl3/c1-2(3,4)5/h1H3

InChI key

UOCLXMDMGBRAIB-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Application

Please view www.aldrich.com/epaods regarding the EPA′s request for application information of Ozone Depleting Substances

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H332,H420

Precautionary Statements

P305 + P351 + P338

Hazard Classifications

Acute Tox. 4 Inhalation - Eye Irrit. 2 - Ozone 1 - Skin Irrit. 2

Storage Class Code

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

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

新产品
This item has

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
05116CW
00610DT
00301KV
04916CW
02007BW

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

K T Bogen et al.
Regulatory toxicology and pharmacology : RTP, 10(1), 26-50 (1989-08-01)
A methodology for using physiologically based pharmacokinetic (PBPK) models to derive predicted safe concentrations of noncarcinogens in drinking water for humans based on experimentally determined no observed adverse effect levels (NOAELs) in animals is presented and applied to the case
Mathieu Valcke et al.
Inhalation toxicology, 23(14), 863-877 (2011-11-17)
The objective of this study was to assess the impact of the exposure duration and intensity on the human kinetic adjustment factor (HKAF). A physiologically based pharmacokinetic model was used to compute target dose metrics (i.e. maximum blood concentration (C(max))
Keith L Shelton
The Journal of pharmacology and experimental therapeutics, 333(2), 612-620 (2010-02-04)
The present study examined the involvement of the GABAA, N-methyl-D-aspartate (NMDA), nicotinic acetylcholine, and mu-opioid receptor systems in the transduction of the discriminative stimulus effects of the abused inhalant 1,1,1-trichloroethane (TCE). Sixteen B6SJLF1/J mice were trained to discriminate 10 min
Dylan B Millet et al.
Environmental science & technology, 43(4), 1055-1060 (2009-03-27)
We use recent aircraft measurements of a comprehensive suite of anthropogenic halocarbons, carbon monoxide (CO), and related tracers to place new constraints on North American halocarbon emissions and quantify their global warming potential. Using a chemical transport model (GEOS-Chem) we
M J Hodgson et al.
Archives of internal medicine, 149(8), 1793-1798 (1989-08-01)
1,1,1-trichloroethane is a halogenated hydrocarbon solvent commonly used in industry because of its supposed lack of hepatotoxicity. Nonetheless, animal studies performed by several independent groups have shown the solvent to induce fat deposition, vacuolar degeneration, and centrilobular necrosis, changes similar
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service