CAS No: 17249-79-5, Chemical Name: 2,3-Dichlorothiophene
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17249-79-5 2,3-Dichlorothiophene

product Name 2,3-Dichlorothiophene
Synonyms 2,3-dichloro-thiophene
Molecular Formula C4H2Cl2S
Molecular Weight 153.0297
InChI InChI=1/C4H2Cl2S/c5-3-1-2-7-4(3)6/h1-2H
CAS Registry Number 17249-79-5;17249-29-5
Molecular Structure 17249-79-5;17249-29-5 2,3-Dichlorothiophene
Density 1.488g/cm3
Melting point -26℃
Boiling point 170.7°C at 760 mmHg
Refractive index 1.584
Flash point 68.9°C
Vapour Pressur 1.93mmHg at 25°C
Risk Codes R20/21/22:Harmful by inhalation, in contact with skin and if swallowed.;
Safety Description S23:Do not inhale gas/fumes/vapour/spray.;
S36/37:Wear suitable protective clothing and gloves.;
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