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341061

Sigma-Aldrich

3-Chlorothiophene

98%

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About This Item

Empirical Formula (Hill Notation):
C4H3ClS
CAS Number:
17249-80-8
Molecular Weight:
118.58
MDL number:
MFCD00043887
UNSPSC Code:
12352100
PubChem Substance ID:
24860897

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.

Signal Word

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 Code

3 - Flammable liquids

WGK

WGK 1

Flash Point(F)

98.6 °F - closed cup

Flash Point(C)

37 °C - closed cup

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

PRTR

Class I Designated Chemical Substances

FSL

Group 4: Flammable liquids
Type 2 petroleums
Hazardous rank III
Water insoluble liquid

ISHL Indicated Name

Substances Subject to be Indicated Names

ISHL Notified Names

Substances Subject to be Notified Names

JAN Code

341061-BULK:
341061-25G:
341061-5G:4548174011478
341061-VAR:

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Certificates of Analysis (COA)

Lot/Batch Number
MKCD1172
MKCC9480
MKBW1616V
MKBV5747V
MKBR5171V

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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)
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
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)
Hilal E Toraman et al.
Journal of chromatography. A, 1359, 237-246 (2014-07-30)
The detailed compositional characterization of plastic waste pyrolysis oil was performed with comprehensive two-dimensional GC (GC×GC) coupled to four different detectors: a flame ionization detector (FID), a sulfur chemiluminescence detector (SCD), a nitrogen chemiluminescence detector (NCD) and a time of

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