2-Thiopheneacetic acid
| Price | Get Latest Price | ||
| Package | 1KG | 10KG | 25KG |
| Min. Order: | 1KG |
| Supply Ability: | 1ton |
| Update Time: | 2025-04-04 |
Product Details
| Product Name: 2-Thiopheneacetic acid | CAS No.: 1918-77-0 |
| EC-No.: 217-639-8 | Min. Order: 1KG |
| Purity: 98% | Supply Ability: 1ton |
| Release date: 2025/04/04 |
1. Product Information
| Product Name: | 2-Thiopheneacetic acid |
| Synonyms: | Thiophene-2-acetic acid, 98+%;2-THIOPHENE-2-ACETIC ACID;2-Thiophene;2-(Thien-2-yl)acetic acid 97%;2-THIOPHENEACETIC ACID;2-THIENYLACETIC ACID;2-THENYLACETIC ACID;2-(2-Thienyl)acetic acid |
| CAS: | 1918-77-0 |
| MF: | C6H6O2S |
| MW: | 142.18 |
| EINECS: | 217-639-8 |
| Product Categories: | Cephaloridine;Heterocycles;Drug Intermediates;Thiophene&Benzothiophene;Organic acids;Thiophens;thiophenes |
| Mol File: | 1918-77-0.mol |
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| 2-Thiopheneacetic acid Chemical Properties |
| Melting point | 63-64 °C (lit.) |
| Boiling point | 160 °C/22 mmHg (lit.) |
| density | 1.365 (estimate) |
| refractive index | 1.5300 (estimate) |
| Fp | 160°C/22mm |
| storage temp. | Keep in dark place,Inert atmosphere,2-8°C |
| pka | 4.23±0.10(Predicted) |
| form | Crystalline Powder |
| color | Slightly brown to brown |
| Water Solubility | Soluble in water, ethanol, ether and carbon tetrachloride. |
| BRN | 114551 |
| CAS DataBase Reference | 1918-77-0(CAS DataBase Reference) |
| NIST Chemistry Reference | 2-Thiopheneacetic acid(1918-77-0) |
| EPA Substance Registry System | 2-Thiopheneacetic acid (1918-77-0) |
| Safety Information |
| Hazard Codes | C,Xi |
| Risk Statements | 34-37-36/37/38 |
| Safety Statements | 26-36/37/39-45-24/25-27 |
| RIDADR | UN 3261 8/PG 2 |
| WGK Germany | 3 |
| Hazard Note | Irritant |
| TSCA | T |
| HazardClass | 8 |
| PackingGroup | III |
| HS Code | 29349990 |
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