2060-55-1 2,2-bithiophene-5-carboxylic acid
cas

2060-55-1 2,2'-bithiophene-5-carboxylic acid

product Name 2,2'-bithiophene-5-carboxylic acid
Synonyms 2,2'-Bithiophene-5-carboxylic acid; 2,2'-Bithiophene-5-CA
Molecular Formula C9H6O2S2
Molecular Weight 210.2727
InChI InChI=1/C9H6O2S2/c10-9(11)8-4-3-7(13-8)6-2-1-5-12-6/h1-5H,(H,10,11)
CAS Registry Number 2060-55-1
Molecular Structure 2060-55-1 2,2'-bithiophene-5-carboxylic acid
Density 1.438g/cm3
Melting point 175℃
Boiling point 396.1°C at 760 mmHg
Refractive index 1.668
Flash point 193.4°C
Vapour Pressur 5.5E-07mmHg at 25°C
Hazard Symbols  Xi:Irritant;
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.;
S37/39:Wear suitable gloves and eye/face protection.;
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