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ChemicalBook Optimization Suppliers |
| 名前: |
Alfa Aesar |
| 電話番号: |
400-6106006 |
| 電子メール: |
saleschina@alfa-asia.com |
| 名前: |
Energy Chemical |
| 電話番号: |
021-021-58432009 400-005-6266 |
| 電子メール: |
sales8178@energy-chemical.com |
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| 融点 | 3°C | | 沸点 | 115-117 °C(lit.) | | 比重(密度) | 1.338 g/mL at 25 °C(lit.) | | 屈折率 | n20/D 1.6465(lit.) | | 闪点 | >230 °F | | 貯蔵温度 | 2-8°C | | 外見 | liquid | | 色 | amber | | 水溶解度 | Immiscible with water. | | Sensitive | Moisture Sensitive | | 暴露限界値 | ACGIH: TWA 0.2 mg/m3
NIOSH: IDLH 1 mg/m3; TWA 0.2 mg/m3 | | CAS データベース | 1132-39-4(CAS DataBase Reference) | | EPAの化学物質情報 | Diphenyl selenide (1132-39-4) |
| | セレノビスベンゼン Usage And Synthesis |
| 化学的特性 | clear yellow to red-brown liquid | | 使用 | Diphenyl selenide is used for anti-selective Michael addition of thiols and their analogs to nitro-olefins. | | 一般的な説明 | 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. | | 安全性プロファイル | Poison by ingestion. When heated to decomposition it emits toxic fumes of Se. See also SELENIUM COMPOUNDS |
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