3 - thiophene forMic acid
3-Thiophenecarboxylic acid
CAS: 88-13-1
Molecular Formula: C5H4O2S
3 - thiophene forMic acid - Names and Identifiers
| Name | 3-Thiophenecarboxylic acid |
| Synonyms | AKOS 207-06 AKOS B013976 3-Thenoic acid 3-Thenoylic acid 3-THIOPHENIC ACID B-THIOPHENIC ACID 3-Carboxythiophene 3-Thiophenezoic acid BETA-THIOPHENIC ACID thiophene-3-carboxylate 3 - thiophene forMic acid 3-Thiophenecarboxylic acid Thiophene-3-carboxylic acid 3-Carboxythiophene, 3-Thenoic acid 3-Thiophenecarboxylic Acid3-Thiophenic Acid |
| CAS | 88-13-1 |
| EINECS | 201-802-5 |
| InChI | InChI=1/C5H4O2S/c6-5(7)4-1-2-8-3-4/h1-3H,(H,6,7) |
| InChIKey | YNVOMSDITJMNET-UHFFFAOYSA-N |
3 - thiophene forMic acid - Physico-chemical Properties
| Molecular Formula | C5H4O2S |
| Molar Mass | 128.15 |
| Density | 1.305 (estimate) |
| Melting Point | 136-141 °C (lit.) |
| Boling Point | 260°C (estimate) |
| Flash Point | 117.8°C |
| Water Solubility | 4.3 g/L (25 ºC) |
| Solubility | water: soluble0.2g/10 mL, clear to almost clear, colorless to slightly brownish-yellow |
| Vapor Presure | 0.00323mmHg at 25°C |
| Appearance | White powder |
| Color | White to slightly yellow |
| Merck | 14,9279 |
| BRN | 1994 |
| pKa | 4.1(at 25℃) |
| Storage Condition | Keep in dark place,Sealed in dry,Room Temperature |
| Refractive Index | 1.5160 (estimate) |
| MDL | MFCD00005467 |
| Physical and Chemical Properties | Colorless needle-like crystals. |
| Use | Used as a reagent for organic synthesis |
3 - thiophene forMic acid - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S22 - Do not breathe dust. S24/25 - Avoid contact with skin and eyes. 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 |
| RTECS | XM8330300 |
| HS Code | 29349990 |
| Hazard Class | IRRITANT |
3 - thiophene forMic acid - Reference Information
| Use | as a reagent in organic synthesis |
Last Update：2024-04-09 20:52:54
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