04004

赤リン

≥97.0%

• 別名: P
• 実験式（ヒル表記法）: P
• CAS番号: 7723-14-0
• 分子量: 30.97
• EC Number: 231-768-7
• MDL番号: MFCD00133771
• UNSPSCコード: 12141909
• PubChem Substance ID: 57646724
• NACRES: NA.22

特性

• 蒸気密度: 0.02 (vs air)
• 品質水準: 100
• 蒸気圧: 0.03 mmHg ( 21 °C); 1 mmHg ( 76.6 °C)
• アッセイ: ≥97.0%
• 自己発火温度: 500 °F
• 反応適合性: reaction type: Buchwald-Hartwig Cross Coupling Reaction; reaction type: Heck Reaction; reaction type: Hiyama Coupling; reaction type: Negishi Coupling; reaction type: Sonogashira Coupling; reaction type: Stille Coupling; reaction type: Suzuki-Miyaura Coupling; reagent type: catalyst
• 抵抗性: 10 μΩ-cm, 20°C
• mp: 416 °C (subl.) (lit.)
• 密度: 2.34 g/mL at 25 °C (lit.)
• 微量陽イオン: Fe: ≤2000 mg/kg
• 保管温度: room temp
• SMILES記法: [P]
• InChI: 1S/P
• InChI Key: OAICVXFJPJFONN-UHFFFAOYSA-N

詳細

詳細

Red phosphorus is the most common allotrope ofphosphorus due to its relative stability compared to white phosphorus. It has a variety of uses including, but notlimited to, use as a catalyst, battery anode, flame retardant, and igniter.

アプリケーション

Red phosphorus can be used as a:

• Photocatalyst for the formation of H₂ from water.
• Catalyst in the synthesis of tris(2-pyridyl)phosphine by reacting with 2-bromopyridine in the presence of a base.
• Flame retardant along with aluminum oxide in recycled poly(ethylene terephthalate).
• Anode material in combination with carbon composites for sodium-ion batteries.

安全性情報

• ピクトグラム: GHS02
• シグナルワード: Warning
• 危険有害性情報: H228,H412
• 注意書き: P210 - P240 - P241 - P273 - P280 - P370 + P378
• 危険有害性の分類: Aquatic Chronic 3 - Flam. Sol. 2
• 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): dust mask type N95 (US), Eyeshields, Gloves, type P3 (EN 143) respirator cartridges