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402877

1,1,1-Trichloroethane

Name: 1,1,1-Trichloroethane
Brand: SIAL

ACS reagent, ≥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

EC Number:

200-756-3

UNSPSC Code:

12190000

PubChem Substance ID:

24865130

Beilstein/REAXYS Number:

1731614

MDL number:

MFCD00000806

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Properties

grade

ACS reagent

vapor density

4.6 (vs air)

vapor pressure

100 mmHg ( 20 °C)

assay

≥99%, 98.5-101.0% CH₃CCl₃ + active additives basis

autoignition temp.

998 °F

contains

0.05% low alkyl epoxide as stabilizer

expl. lim.

7.5-15 %, 25 °F

impurities

≤0.0003 meq/g Titr. acid, ≤0.10% water

evapn. residue

≤0.001%

color

APHA: ≤10

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

Description

Application

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

Pictograms

GHS07

Signal Word

Warning

Hazard Codes

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

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)