产品说明
一般描述
Benzeneseleninic acid oxidizes hydrazine or 1,2-disubstituted derivatives to corresponding diazenes.
应用
Benzeneseleninic acid was used as catalyst during the oxidation of sulfides to sulfoxides via ligand coupling on the iodine atom. It was also used in the preparation of 3-methoxy-17a-oxa-D-homoestra-l,3,5(10)-trien-17-one.
包装
5 g in glass bottle
基本信息
| 线性分子式 | C6H5SeO2H |
| 分子量 | 189.07 |
| Beilstein | 1929765 |
| EC 号 | 230-271-2 |
| MDL编号 | MFCD00002100 |
| PubChem化学物质编号 | 24852762 |
| NACRES | NA.22 |
产品性质
| 质量水平 | 100 |
| 测定 | 99% |
| mp | 121-124 ℃ (lit.) |
| SMILES string | O[Se](=O)c1ccccc1 |
| InChI | 1S/C6H6O2Se/c7-9(8)6-4-2-1-3-5-6/h1-5H,(H,7,8) |
| InChI key | WIHKGDVGLJJAMC-UHFFFAOYSA-N |
安全信息
| 象形图 |    |
| 警示用语： | Danger |
| 危险声明 | H301 + H331 - H373 - H410 |
| 预防措施声明 | P273 - P301 + P310 + P330 - P304 + P340 + P311 - P314 |
| 危险分类 | Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 2 |
| 储存分类代码 | 6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects |
| WGK | WGK 3 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
| 个人防护装备 | dust mask type N95 (US), Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges |
Sigma-Aldrich
m.cnreagent.com
