产品说明
一般描述
Methaneseleninic acid is an oxidizing agent useful in organic synthesis. It is formed as major product during the oxidations of γ-glutamyl-Se-methylselenocysteine and Se-methylselenocysteine.
应用
Methaneseleninic acid may be employed as a ligand in the preparation of lanthanide complexes. It may also be used in the synthesis of a 12-membered macrocycle [(p-MeO-C6H4)2Te(μ-O)-(μ-MeSeO2)(μ4-Cl)]2 by reacting with bis(p-methoxyphenyl)tellurium dichloride.
包装
1 g in glass bottle
基本信息
| 线性分子式 | CH3SeO2H |
| 分子量 | 127.00 |
| MDL编号 | MFCD03093983 |
| PubChem化学物质编号 | 24878530 |
| NACRES | NA.22 |
产品性质
| 质量水平 | 100 |
| 测定 | 95% |
| mp | 128-132 ℃ (lit.) |
| SMILES string | C[Se](O)=O |
| InChI | 1S/CH4O2Se/c1-4(2)3/h1H3,(H,2,3) |
| InChI key | UEQANLFPOFICBH-UHFFFAOYSA-N |
安全信息
| 象形图 |     |
| 警示用语： | Danger |
| 危险声明 | H301 + H331 - H314 - H373 - H410 |
| 预防措施声明 | P260 - P273 - P280 - P301 + P310 + P330 - P303 + P361 + P353 - P305 + P351 + P338 |
| 危险分类 | Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Skin Corr. 1B - STOT RE 2 |
| 储存分类代码 | 6.1A - Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials |
| WGK | WGK 3 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
| 个人防护装备 | Eyeshields, Faceshields, Gloves, type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges |
Sigma-Aldrich
m.cnreagent.com
