Skip to Content
Merck
CN

Key Documents

View All Documentation

341061

3-Chlorothiophene

98%

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

About This Item

Empirical Formula (Hill Notation):
C4H3ClS
CAS Number:
17249-80-8
Molecular Weight:
118.58
UNSPSC Code:
12352100
PubChem Substance ID:
24860897
MDL number:
MFCD00043887
Assay:
98%
Form:
liquid
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

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

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library