计算溶液所需的质量、体积或浓度。
This is a demo store. No orders will be fulfilled.
| 货号 (SKU) | 包装规格 | 是否现货 | 价格 | 数量 |
|---|---|---|---|---|
| M102786-5g |
5g |
现货 ![]() |
| |
| M102786-10g |
10g |
现货 ![]() |
| |
| M102786-25g |
25g |
现货 ![]() |
| |
| M102786-50g |
50g |
现货 ![]() |
| |
| M102786-100g |
100g |
现货 ![]() |
| |
| M102786-250g |
250g |
现货 ![]() |
|
| 别名 | 氯二氟乙酸甲酯 |
|---|---|
| 英文别名 | BCP24416 | EINECS 216-154-9 | Tetramethylcyclobuta-1,3-dione | Acetic acid, chlorodifluoro-, methyl ester | methyl difluorochloroacetic acid | s-Triazine, 2-amino-4,6-dichloro- | Methyl 2-chloro-2,2-difluoroacetate | SB40724 | Acetic acid,2-chloro-2,2-dif |
| 规格或纯度 | ≥99% |
| 英文名称 | Methyl chlorodifluoroacetate |
| 应用 | Used in preparation of gem-difluorocyclopropane.2 and 2,2-difluoro-3-hydroxyesters1 |
| 运输条件 | 常规运输 |
| 产品介绍 |
Chlorodifluoroacetic acid methyl ester is a trifluoromethylating agent.3Used in preparation of gem-difluorocyclopropane.2 and 2,2-difluoro-3-hydroxyesters1 Chlorodifluoroacetic acid methyl ester is a trifluoromethylating agent.3 |
| 纯度 | ≥99% |
| PubChem SID | 504754754 |
|---|---|
| IIUPAC Name | methyl 2-chloro-2,2-difluoroacetate |
| INCHI | InChI=1S/C3H3ClF2O2/c1-8-2(7)3(4,5)6/h1H3 |
| InChi Key | AWUPLMYXZJKHEG-UHFFFAOYSA-N |
| Smiles | COC(=O)C(F)(F)Cl |
| Isomeric SMILES | COC(=O)C(F)(F)Cl |
| UN Number | 2924 |
| Packing Group | II |
| 分子量 | 144.5 |
| Beilstein号 | 1756070 |
| Reaxy-Rn | 1756072 |
| Reaxys-RN link address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1756072&ln= |
| 密度 | 1.391 |
|---|---|
| 敏感性 | 对湿度敏感 |
| 折光率 | 1.349 |
| 闪点(℉) | 66.2 °F |
| 闪点(℃) | 19°C |
| 沸点 | 79-81°C |
| 分子量 | 144.500 g/mol |
| XLogP3 | 0.800 |
| 氢键供体数Hydrogen Bond Donor Count | 0 |
| 氢键受体数Hydrogen Bond Acceptor Count | 4 |
| 可旋转键计数Rotatable Bond Count | 2 |
| 精确质量Exact Mass | 143.979 Da |
| 单同位素质量Monoisotopic Mass | 143.979 Da |
| 拓扑极表面积Topological Polar Surface Area | 26.300 Ų |
| 重原子数Heavy Atom Count | 8 |
| 形式电荷Formal Charge | 0 |
| 复杂度Complexity | 103.000 |
| 同位素原子数Isotope Atom Count | 0 |
| 定义的原子立体中心计数Defined Atom Stereocenter Count | 0 |
| 未定义的原子立体中心计数Undefined Atom Stereocenter Count | 0 |
| 定义的键立体中心计数Defined Bond Stereocenter Count | 0 |
| 未定义的键立体中心计数Undefined Bond Stereocenter Count | 0 |
| 所有立体化学键的总数The total count of all stereochemical bonds | 0 |
| 共价键合单元计数Covalently-Bonded Unit Count | 1 |