498262

Diphenyl selenide

96%

• 化学式: (C₆H₅)₂Se
• CAS番号: 1132-39-4
• 分子量: 233.17
• EC Number: 214-474-3
• MDL番号: MFCD00014067
• UNSPSCコード: 12352100
• PubChem Substance ID: 24873185
• NACRES: NA.22

特性

• 品質水準: 100
• アッセイ: 96%
• 屈折率: n20/D 1.6465 (lit.)
• bp: 115-117 °C (lit.)
• 密度: 1.338 g/mL at 25 °C (lit.)
• 保管温度: 2-8°C
• SMILES記法: [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

詳細

詳細

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.

アプリケーション

Used for Anti-selective Michael addition of thiols and their analogs to nitro-olefins.

安全性情報

• ピクトグラム: GHS06,GHS08,GHS09
• シグナルワード: Danger
• 危険有害性情報: H301 + H331,H373,H410
• 注意書き: P260 - P264 - P273 - P301 + P310 - P304 + P340 + P311 - P314
• 危険有害性の分類: Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 2
• 保管分類コード: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 3
• 引火点(°F): >230.0 °F - closed cup
• 引火点(℃): > 110 °C - closed cup
• 個人用保護具 (PPE): Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter