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Merck
CN

02669

1,1,1-Trichloroethane

analytical standard

Synonym(s):

Methylchloroform, Chlorothene

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About This Item

Linear Formula:
Cl3CCH3
CAS Number:
Molecular Weight:
133.40
EC Number:
200-756-3
UNSPSC Code:
41116107
PubChem Substance ID:
Beilstein/REAXYS Number:
1731614
MDL number:
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grade

analytical standard

vapor density

4.6 (vs air)

vapor pressure

100 mmHg ( 20 °C)

assay

≥99.8% (GC)

autoignition temp.

998 °F

shelf life

limited shelf life, expiry date on the label

expl. lim.

7.5-15 %, 25 °F

refractive index

n20/D 1.4366 (lit.), n20/D 1.438

bp

72-75 °C, 74-76 °C (lit.)

mp

−35 °C (lit.)

density

1.336 g/mL at 20 °C (lit.)

application(s)

agriculture
environmental

SMILES string

CC(Cl)(Cl)Cl

InChI

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

InChI key

UOCLXMDMGBRAIB-UHFFFAOYSA-N

Other Notes

Sales restrictions may apply

pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

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

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

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Regulatory Information

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Global Trade Item Number

SKUGTIN
W269506-1KG-K04061838257222
W269514-1KG-K04061838180810
W269514-5KG-K04061838180827
49659-1ML04061832416526
W269506-25KG-K04061837516047
W269506-5KG-K04061838192028
W269506-SAMPLE-K04061837516054
W269514-100G-K04061837516061
W269514-SAMPLE-K04061838180834
193070-25G04061836682941
193070-100G04061838760654

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