产品介绍：
产品说明
一般描述
Photolysis of the vapour of chlorodifluoroacetic anhydride has been studied over the range 19-201℃ using 248nm radiation.
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
包装
25 g in glass bottle
基本信息
| 线性分子式 | (ClCF2CO)2O |
| 分子量 | 242.94 |
| EC 号 | 220-603-4 |
| MDL编号 | MFCD00000774 |
| PubChem化学物质编号 | 24855179 |
产品性质
| 质量水平 | 100 |
| 测定 | 98% |
| 形式 | liquid |
| 折射率 | n |
| bp | 96-97 ℃ (lit.) |
| 密度 | 1.395 g/mL at 25 ℃ (lit.) |
| SMILES string | FC(F)(Cl)C(=O)OC(=O)C(F)(F)Cl |
| InChI | 1S/C4Cl2F4O3/c5-3(7,8)1(11)13-2(12)4(6,9)10 |
| InChI key | VBJIFLOSOQGDRZ-UHFFFAOYSA-N |
安全信息
| 象形图 |   |
| 警示用语： | Danger |
| 危险声明 | H301 - H312 - H314 |
| 预防措施声明 | P270 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P362 + P364 |
| 危险分类 | Acute Tox. 3 Oral - Acute Tox. 4 Dermal - Eye Dam. 1 - Skin Corr. 1B |
| 储存分类代码 | 6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects |
| WGK | WGK 3 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
| 个人防护装备 | Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter |
