Name | Benzo(b)thiophene-2-carboxylic acid |
Synonyms | AKOS 92498 BUTTPARK 8618-03 RARECHEM AL BE 0483 TIMTEC-BB SBB003763 1-benzothiophene-2-carboxylate THIANAPHTHENE-2-CARBOXYLIC ACID Thianaphthene-2-carboxylic acid BENZOTHIOPHENE-2-CARBOXYLIC ACID 1-benzothiophene-2-carboxylic acid 1-BENZOTHIOPHENE-2-CARBOXYLIC ACID Benzo(b)thiophene-2-carboxylic acid BENZO[B]THIOPHENE-2-CARBOXYLIC ACID Benzo[b]thiophene-2-carboxylic acid |
CAS | 6314-28-9 |
EINECS | 613-148-1 |
InChI | InChI=1/C9H6O2S/c10-9(11)8-5-6-3-1-2-4-7(6)12-8/h1-5H,(H,10,11)/p-1 |
Molecular Formula | C9H6O2S |
Molar Mass | 178.21 |
Density | 1.3242 (rough estimate) |
Melting Point | 241-244 °C (lit.) |
Boling Point | 280.44°C (rough estimate) |
Flash Point | 181.3°C |
Water Solubility | Soluble in ethanol, acetone and chloroform. Insoluble in water. |
Vapor Presure | 2.5E-06mmHg at 25°C |
Merck | 14,9345 |
BRN | 124613 |
pKa | 3.48±0.30(Predicted) |
Storage Condition | Keep in dark place,Sealed in dry,Room Temperature |
Refractive Index | 1.5480 (estimate) |
MDL | MFCD00051636 |
Hazard Symbols | Xi - Irritant |
Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
Safety Description | S37/39 - Wear suitable gloves and eye/face protection S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. |
WGK Germany | 3 |
HS Code | 29349990 |
Hazard Note | Irritant |
NIST chemical information | Information provided by: webbook.nist.gov (external link) |