D101590-25g3,4-二溴噻吩
¥
299.00
- 阿拉丁
- 生产商
- D101590-25g
- 现货
- 全国
规格 |
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耗材描述
- 分子式 C4H2Br2S
- 分子量241.93
- Beilstein号 107642
- EC号 221-546-8
- MDL号 MFCD00005465
- PubChem编号 24854854
属性
沸点 | 221-222°C |
熔点 | 4-5°C |
折光率 | 1.640 |
敏感性 | 对空气敏感 |
存贮条件 | 充氩保存 |
密度 | 2.1880 |
描述
应用 | It was used in the preparation of thieno[3,4-b]thiophene. It was aslo used as starting material in the synthesis of alkyl substituted, fused thiophenes. |
产品介绍 | Double photoionization spectra of 3,4-dibromothiophene has also been investigated by coincidence spectroscopy technique based on electron time-of-flight measurement. |
别名 | ; |
Reaxys-RN | 107642 |
标识符号 |
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信号词 | Warning |
危害声明 | H315,H319,H335 |
警示性声明 | P261,P305+P351+P338 |
个人防护设备 | Eyeshields,full-face respirator (US),Gloves,multi-purpose combination respirator cartridge (US),type ABEK (EN14387) respirator filter |
WGK德国 | 3 |
闪点(摄氏) | 110 °C |
风险声明 (欧洲) | 36/37/38 |
安全声明(欧洲) | 26,36 |
危害码(欧洲) | Xi |
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