CAS No: 21211-22-3, Chemical Name: 3-Chlorobenzo[b]-2-thiophenecarboxylic acid
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21211-22-3 3-Chlorobenzo[b]-2-thiophenecarboxylic acid

product Name 3-Chlorobenzo[b]-2-thiophenecarboxylic acid
Synonyms 3-Chlorobenzo[b]thiophene-2-carboxylic acid; 3-CHLORO-BENZO[B]THIOPHENE CARBOXYLIC ACID; 3-CHLORO-1-BENZOTHIOPHENE-2-CARBOXYLIC ACID; 3-CHLORO-2-BENZO[B]THIOPHENE CARBOXYLIC ACID; AKOS BBB/202; AKOS B000001; AKOS AU36-M200; BUTTPARK 30\06-07; 3-Chlorobenzothiophene-2-carboxylic acid
Molecular Formula C9H5ClO2S
Molecular Weight 212.6528
InChI InChI=1/C9H5ClO2S/c10-7-5-3-1-2-4-6(5)13-8(7)9(11)12/h1-4H,(H,11,12)
CAS Registry Number 21211-22-3
Molecular Structure 21211-22-3 3-Chlorobenzo[b]-2-thiophenecarboxylic acid
Density 1.546g/cm3
Boiling point 395.1°C at 760 mmHg
Refractive index 1.719
Flash point 192.8°C
Vapour Pressur 5.94E-07mmHg at 25°C
Hazard Symbols
Risk Codes R36/37/38:Irritating to eyes, respiratory system and skin.;
Safety Description S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.;
S36:Wear suitable protective clothing.;