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Merck
CN

341061

3-Chlorothiophene

98%

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About This Item

Empirical Formula (Hill Notation):
C4H3ClS
CAS Number:
Molecular Weight:
118.58
UNSPSC Code:
12352100
PubChem Substance ID:
MDL number:
Assay:
98%
Form:
liquid
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assay

98%

form

liquid

impurities

<2% N,N-dimethylformamide

refractive index

n20/D 1.553 (lit.)

bp

137-139 °C (lit.)

density

1.276 g/mL at 25 °C (lit.)

SMILES string

Clc1ccsc1

InChI

1S/C4H3ClS/c5-4-1-2-6-3-4/h1-3H

InChI key

QUBJDMPBDURTJT-UHFFFAOYSA-N

General description

Electrochemical homopolymerization of 3-chlorothiophene and copolymerization with 3-methylthiophene in ionic liquid has been investigated by potentiodynamic and galvanostat methods.

Application

3-Chlorothiophene was used in the synthesis of poly(3-chlorothiophene) films by direct oxidation in mixed electrolytes of boron trifluoride diethyl etherate and trifluroacetic acid.


signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 3 - Repr. 1B - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

3 - Flammable liquids

wgk

WGK 1

flash_point_f

98.6 °F - closed cup

flash_point_c

37 °C - closed cup

Regulatory Information

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Low potential electrochemical polymerization of 3-chlorothiophene in mixed electrolytes of boron trifluoride diethyl etherate and trifluoroacetic acid.
Xu J, et al.
Journal of Electroanalytical Chemistry, 514(1), 16-25 (2001)
Electrochemical synthesis, characterization, and electrochromic properties of poly (3-chlorothiophene) and its copolymer with 3-methylthiophene in a room temperature ionic liquid.
Pang Y, et al.
Electrochemical Communications, 8(!1), 1757-1763 (2006)
Victor Abrahamsson et al.
Journal of chromatography. A, 1501, 89-98 (2017-04-30)
Fouling tendencies of a series of gas condensates were evaluated using comprehensive two-dimensional gas chromatography with flame ionization detection and sulfur chemiluminescence detection. A pixel-based approach was applied in order to identify parts of the chromatograms which were associated with



Global Trade Item Number

SKUGTIN
341061-5G04061826753552