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噻吩-2-甲酸酐
Thiophene-2-carboxylic anhydride
产品别名
25569-97-5
噻吩-2-甲酸酐
Thiophene-2-carboxylic anhydride
2-Thienic anhydride
基本信息
| 应用 | Thiophene-2-carboxylic anhydride is used as an organic chemical synthesis intermediate. |
| 备注 | Moisture sensitive. Incompatible with oxidizing agents. |
| MDL | MFCD00068089 |
| 分子式 | C10H6O3S2 |
| 分子量 | 238.29 |
| 熔点 | 58-61° |
| 灵敏度 | Moisture Sensitive. Ambient temperatures. |
| 溶解性 | It hydrolyzes in water. |
| Beilstein | 177049 |
| 危险类别 | 36/37/38 Irritating to eyes, respiratory system and skin. |
安全信息
| 安全等级 | 26-37 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
| TSCA | 否 |
GHS危害和防范说明
| GHS符号 |  |
| Hazard Statements | H315-H319-H335 Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation. |
| Precautionary Statements | P261-P280a-P305+P351+P338-P304+P340-P405-P501a Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations. |
