96-43-5

Name	2-Chlorothiophene
Synonyms	Chlorothiophen ChloroThiophene 2-Chlorothiphene 2-CHLOROTHIOPHENE 2-Chlorothiophene 2-THIENYL CHLORIDE 2-Thienyl chloride 2 - chloride thiophene
CAS	96-43-5
EINECS	202-505-3
InChI	InChI=1/C4H3ClS/c5-4-2-1-3-6-4/h1-3H
InChIKey	GSFNQBFZFXUTBN-UHFFFAOYSA-N

Molecular Formula	C4H3ClS
Molar Mass	118.58
Density	1.286 g/mL at 25 °C (lit.)
Melting Point	-71.9 °C
Boling Point	127-129 °C (lit.)
Flash Point	73°F
Water Solubility	INSOLUBLE
Vapor Presure	13mmHg at 25°C
Appearance	Liquid
Specific Gravity	1.286
Color	Clear colorless to light brown
BRN	104652
Storage Condition	2-8°C
Refractive Index	n20/D 1.547(lit.)

Risk Codes	R10 - Flammable R36/37/38 - Irritating to eyes, respiratory system and skin. R23/24/25 - Toxic by inhalation, in contact with skin and if swallowed. R37 - Irritating to the respiratory system
Safety Description	S16 - Keep away from sources of ignition. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S38 - In case of insufficient ventilation, wear suitable respiratory equipment. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S28B - S7/9 -
UN IDs	UN 1993 3/PG 3
WGK Germany	3
RTECS	XM8575000
TSCA	T
HS Code	29349990
Hazard Note	Irritant
Hazard Class	3
Packing Group	II

NIST chemical information	information provided by: webbook.nist.gov (external link)
EPA chemical substance information	information provided by: ofmpeb.epa.gov (external link)
Use	2-chlorothiophene is used as an intermediate in organic synthesis and medicine. drug intermediates

Last Update：2024-04-09 21:04:16

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