498262

二苯硒醚

96%

• 线性分子式: (C₆H₅)₂Se
• CAS号: 1132-39-4
• 分子量: 233.17
• EC號碼: 214-474-3
• MDL號碼: MFCD00014067
• 分類程式碼代碼: 12352100
• PubChem物質ID: 24873185
• NACRES: NA.22

属性

• 品質等級: 100
• 化驗: 96%
• 折射率: n20/D 1.6465 (lit.)
• bp: 115-117 °C (lit.)
• 密度: 1.338 g/mL at 25 °C (lit.)
• 儲存溫度: 2-8°C
• SMILES 字串: [Se](c1ccccc1)c2ccccc2
• InChI: 1S/C12H10Se/c1-3-7-11(8-4-1)13-12-9-5-2-6-10-12/h1-10H
• InChI 密鑰: ORQWTLCYLDRDHK-UHFFFAOYSA-N

说明

一般說明

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.

應用

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。

安全信息

• 象形圖: GHS06,GHS08,GHS09
• 訊號詞: Danger
• 危險聲明: H301 + H331,H373,H410
• 防範說明: P260 - P264 - P273 - P301 + P310 - P304 + P340 + P311 - P314
• 危險分類: Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 2
• 儲存類別代碼: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: >230.0 °F - closed cup
• 閃點（°C）: > 110 °C - closed cup
• 個人防護裝備: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter