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蒸汽密度
0.02 (vs air)
质量水平
蒸汽压
0.03 mmHg ( 21 °C)
1 mmHg ( 76.6 °C)
方案
≥97.0%
自燃温度
500 °F
反应适用性
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
电阻率
10 μΩ-cm, 20°C
mp
416 °C (subl.) (lit.)
密度
2.34 g/mL at 25 °C (lit.)
痕量阳离子
Fe: ≤2000 mg/kg
储存温度
room temp
SMILES字符串
[P]
InChI
1S/P
InChI key
OAICVXFJPJFONN-UHFFFAOYSA-N
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一般描述
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.
应用
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.
警示用语：
Warning
危险声明
危险分类
Aquatic Chronic 3 - Flam. Sol. 2
储存分类代码
4.1B - Flammable solid hazardous materials
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
dust mask type N95 (US), Eyeshields, Gloves, type P3 (EN 143) respirator cartridges
法规信息
新产品
Expedient one-pot organometallics-free synthesis of tris (2-pyridyl) phosphine from 2-bromopyridine and elemental phosphorus
Trofimov BA, et al.
Tetrahedron Letters, 53(19), 2424-2427 (2012)
New Evidence Concerning the Structure of Amorphous Red Phosphorus
Hartl H
Angewandte Chemie (International Edition in English), 34(23-24), 2637-2638 (1996)
An amorphous red phosphorus/carbon composite as a promising anode material for sodium ion batteries
Kim Y, et al.
Advanced Materials, 25(22), 3045-3049 (2013)
Phospham-A stable phosphorus-rich flame retardant
Weil EDD and Patel NG
Fire and Materials, 18(1), 1-7 (1994)
Red phosphorus: an elemental photocatalyst for hydrogen formation from water
Wang F, et al.
Applied Catalysis. B, Environmental, 111, 409-414 (2012)
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