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二苯硒醚
Diphenyl selenide
产品价格查看更多规格...
| 产品编号 | 包装单位 | 单价(元) | 国内现货 | 国外库存 | 询价单 |
| 3078281 | 10 G | 2680 |
产品别名
1132-39-4
二苯硒醚
Diphenyl selenide
结构式
基本信息
| Linear Formula【线性分子式】 | (C6H5)2Se |
| Molecular weight | 233.17 |
| EC number【EC 号】 | 214-474-3 |
| MDL number | MFCD00014067 |
| PubChem Substance ID【PubChem化学物质编号】 | 24873185 |
| NACRES | NA.22 |
| General description【一般描述】 | Diphenyl selenide is an organoselenium compound. Its standard enthalpies of combustion, formation and the mean bond-dissociation energy have been calculated. Its potential as a neutral carrier to develop silver-selective membrane electrode has been investigated. Diphenyl selenide undergoes oxidation to form selenoxides on treating with N-bromosuccinimide followed by alkaline hydrolysis. |
| Application【应用】 | 用于硫醇类化合物及其类似物经非选择性 Michael 加成到硝基烯烃类化合物的反应。 |
产品性质
| Quality Level【质量水平】 | 100 |
| Assay【测定】 | 96% |
| refractive index【折射率】 | n |
| bp | 115-117 ℃ (lit.) |
| density | 1.338 g/mL at 25 ℃ (lit.) |
| storage temp.【储存温度】 | 2-8℃ |
| SMILES string | [Se](c1ccccc1)c2ccccc2 |
| InChI | 1S/C12H10Se/c1-3-7-11(8-4-1)13-12-9-5-2-6-10-12/h1-10H |
| InChI key | ORQWTLCYLDRDHK-UHFFFAOYSA-N |
| packaging【包装】 | 10 g in glass bottle |
安全信息
| Pictograms【象形图】 | GHS06,GHS08,GHS09 |
| Signal word【警示用语：】 | Danger |
| Hazard Statements | H301 + H331 - H373 - H410 |
| Precautionary Statements | P273 - P301 + P310 + P330 - P304 + P340 + P311 - P314 |
| Hazard Classifications【危险分类】 | Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 2 |
| Storage Class Code【储存分类代码】 | 6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects |
| WGK | WGK 3 |
| Flash Point(F)【闪点(F)】 | 230.0 °F - closed cup |
| Flash Point(C)【闪点(C)】 | > 110 ℃ - closed cup |
| Personal Protective Equipment【个人防护装备】 | Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter |
