C118394-100g氯二氟乙酸酐
¥
2599.00
- 阿拉丁
- 生产商
- C118394-100g
- 现货
- 全国
规格 |
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耗材描述
- 分子式 (ClCF2CO)2O
- 分子量242.94
- Beilstein号
- EC号 220-603-4
- MDL号 MFCD00000774
- PubChem编号 24855179
属性
沸点 | 96-97 °C |
折光率 | 1.347 |
敏感性 | 对湿度敏感 |
溶解性 | Slightly Soluble in water. (1.4 g/L) (25°C) |
存贮条件 | 充氩保存 |
密度 | 1.3950 |
描述
应用 |
Chlorodifluoroacetic anhydride has been used: · for dual element acetylation tagging derivatization of amines by using microwave sustained helium emission detector · as derivatization reagent in determination of estrone and 17β-estradiol in hair by GC-MS |
产品介绍 | Photolysis of the vapour of chlorodifluoroacetic anhydride has been studied over the range 19-201°C using 248nm radiation |
别名 | 氯代二氟乙酸酐; |
Reaxys-RN | 1912832 |
标识符号 | GHS05, GHS06 |
信号词 | Danger |
危害声明 | H301,H312,H314 |
警示性声明 | P280,P301+P310,P305+P351+P338,P310 |
个人防护设备 | Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
WGK德国 | 3 |
风险声明 (欧洲) | R21/22;R34 |
安全声明(欧洲) | S26;S36/37/39;S45 |
危害码(欧洲) | C |
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