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131873

Sigma-Aldrich

Tetrachlorothiophene

99%

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About This Item

Empirical Formula (Hill Notation):
C4Cl4S
CAS Number:
6012-97-1
Molecular Weight:
221.92
EC Number:
227-866-4
MDL number:
MFCD00005422
UNSPSC Code:
12352100
PubChem Substance ID:
24848040
NACRES:
NA.22

Quality Level

100

Assay

99%

form

solid

refractive index

n20/D 1.591 (lit.)

bp

75 °C/2 mmHg (lit.)

mp

28-30 °C (lit.)

density

1.704 g/mL at 25 °C (lit.)

SMILES string

Clc1sc(Cl)c(Cl)c1Cl

InChI

1S/C4Cl4S/c5-1-2(6)4(8)9-3(1)7

InChI key

WZXXZHONLFRKGG-UHFFFAOYSA-N

Related Categories

Application

Solvent for organic reactions and spectral use.
Tetrachlorothiophene was used in the preparation of 3,4,5-trichloro-2-thiophenecarbonyl chloride.

Pictograms

Skull and crossbones
GHS06

Signal Word

Danger

Hazard Statements

H301 + H311 + H331

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral

Storage Class Code

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

WGK

WGK 3

Flash Point(F)

235.4 °F - closed cup

Flash Point(C)

113 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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John W Hull et al.
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