31385

Devarda合金

puriss. p.a.

• 化学式: AlCuZn
• CAS番号: 8049-11-4
• MDL番号: MFCD00198176
• UNSPSCコード: 41116105
• PubChem Substance ID: 329753757
• NACRES: NA.21

特性

• グレード: puriss. p.a.
• 品質水準: 100
• フォーム: powder
• 組成: aluminum, ~45% ; copper, ~50% ; zinc, ~5%
• mp: 550 °C (lit.)
• アプリケーション: food and beverages; forensics and toxicology
• SMILES記法: [Al].[Cu].[Zn]
• InChI: 1S/Al.Cu.Zn
• InChI Key: MUBKMWFYVHYZAI-UHFFFAOYSA-N

詳細

詳細

Devarda′s alloy is a reducing agent, and has found application in being used to reduce NO₃--N, or NO₂--N, into NH⁴⁺-N, thereby finding functionality in being used for total nitrogen determination.

アプリケーション

Devarda′s alloy was used to study, its effects as a reducing agent on Cp2TiCl-catalyzed living radical polymerization of styrene, which was initiated by epoxide radical ring opening.

Reducing agent used for the determination of total nitrogen by the method of Kjeldahl. Reagent used for the reduction of alkaline solutions of chlorate to chloride

安全性情報

• ピクトグラム: GHS02,GHS09
• シグナルワード: Danger
• 危険有害性情報: H228,H411
• 注意書き: P210 - P240 - P241 - P273 - P280 - P370 + P378
• 危険有害性の分類: Aquatic Chronic 2 - Flam. Sol. 1
• 保管分類コード: 4.1B - Flammable solid hazardous materials
• WGK: WGK 3
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable
• 個人用保護具 (PPE): Eyeshields, Gloves, type P3 (EN 143) respirator cartridges