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3,4-二溴噻吩
3,4-Dibromothiophene
产品价格查看更多规格...
| 产品编号 | 包装单位 | 单价(元) | 国内现货 | 国外库存 | 询价单 |
| 3040845 | 1g | 560 | |||
| 3040845 | 5g | 1620 | |||
| 3040845 | 25g | 5130 |
产品别名
3141-26-2
3,4-二溴噻吩
3,4-Dibromothiophene
基本信息
| MDL | MFCD00005465 |
| EINECS | 221-546-8 |
| 分子式 | C4H2Br2S |
| 分子量 | 241.94 |
| 熔点 | 4-5° |
| 沸点 | 221-222° |
| 闪点 | >110°(230°F) |
| 密度 | 2.188 |
| 折射率 | 1.6400 |
| 灵敏度 | Ambient temperatures. |
| 形态 | Liquid |
| Beilstein | 107642 |
| 包装组 | III |
| 危险类别 | 36/38 Irritating to eyes and skin. |
安全信息
| 危险等级 | 6.1 |
| 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 Causes skin irritation.Causes serious eye irritation. |
| Precautionary Statements | P280a-P264-P305+P351+P338-P321-P332+P313-P337+P313 Wear protective gloves and eye/face protection.Wash thoroughly after handling.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.Specific treatment (see label).If skin irritation occurs: Get medical advice/attention.If eye irritation persists: Get medical advice/attention. |
