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235571

Sigma-Aldrich

1,1,1-Trichloroethane

ReagentPlus®, ≥99%, contains 0.05% low alkyl epoxide as stabilizer

Synonym(s):

Methylchloroform, ‘Chlorothene’

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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:
24854114

vapor density

4.6 (vs air)

vapor pressure

100 mmHg ( 20 °C)

product line

ReagentPlus®

Assay

≥99%

autoignition temp.

998 °F

contains

0.05% low alkyl epoxide as stabilizer

expl. lim.

7.5-15 %, 25 °F

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

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Application

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

Legal Information

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

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

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Certificates of Analysis (COA)

Lot/Batch Number
02028TT
00820JT
01949DE
00860CE
01342LC

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Ariel Grostern et al.
Environmental microbiology, 12(4), 1053-1060 (2010-01-22)
Chloroform (CF), or trichloromethane, is an ubiquitous environmental pollutant because of its widespread industrial use, historically poor disposal and recalcitrance to biodegradation. Chloroform is a potent inhibitor of metabolism and no known organism uses it as a growth substrate. We
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))
M Rami Reddy et al.
Journal of computer-aided molecular design, 23(12), 837-843 (2009-09-18)
Molecular dynamics (MD) simulations in conjunction with thermodynamic perturbation approach was used to calculate relative solvation free energies of five pairs of small molecules, namely; (1) methanol to ethane, (2) acetone to acetamide, (3) phenol to benzene, (4) 1,1,1 trichloroethane
Vernon A Benignus et al.
Toxicological sciences : an official journal of the Society of Toxicology, 109(2), 296-305 (2009-04-03)
Meta- and reanalyses of the available data for the neurobehavioral effects of acute inhalation exposure to toluene were reported by Benignus et al. The present study was designed to test the generality of the toluene results in as many other
M Bruce MacIver
Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology, 34(10), 2296-2304 (2009-06-06)
Abused inhalants are widely used, especially among school-age children and teenagers, and are 'gateway' drugs leading to the abuse of alcohol and other addictive substances. In spite of this widespread use, little is known about the effects produced by inhalants
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