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Phosphorus red

Dangerous Goods

CAS number:7723-14-0    molecular formula:P

overview

compound introduction

白磷的同素异形体,红褐色无定形粉末。部分具有金属光泽,着火点在260℃以上,416℃升华,活泼性低于黄磷,只有高温时反应。极微溶于冷水,不溶于热水、稀酸、二硫化碳和有机溶剂,略溶于无水乙醇,可溶于三溴化磷和氢氧化钠在空气中易吸潮变质。易燃、无毒、无臭,在暗处不发光。接触氧化剂时可引起爆炸。有机分析中用于氢碘酸还原反应。在测定甲氧基时,用以结合反应中生成的碘。有机合成。制造磷酸、磷化氢、五氧化二磷、五氯化磷、三氯化磷和杀虫剂。 电子级红磷是化合物半导体的主要材料之一,可用于合成磷化铟(InP)、磷化镓(GaP)、磷砷化镓铝(AlGaAsP)、磷砷化镓铟(InGaAsP)、磷砷化镓(GaAsP)等化合物半导体。红磷也可用作IC等掺杂的固态磷源。

Specs

Chinese alias红磷
English aliasPhosphorus Kit Refill | phosphorus | DTXCID204382 | Phosphorus 6C | Phosphorus200ck | Phosphorus 30 | Phosphorus 30C | Phosphorus 31 | Phosphorus 8 | P | Phosphorus7130 | Violet phosphorus | Phosphorus 30 Special Order | Phosphorous (NOS) | Phosphorus 200
CAS number7723-14-0molecular formulaP
molecular weight30.97 g/molExact mass-
PSA-logp-

numbering system

No numbering system information yet

physicochemical properties

No physical and chemical property information yet

Safety information

pictogram:
GHS02
Signal word:
Danger
Hazard Statement:
H412: 对水生生物有害并具有长期持续影响 H228: 易燃固体
Statement of Preventive Measures:
P273: 避免释放到环境中。 P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P370+P378: 火灾时:使用干砂、干粉或抗醇泡沫灭火。 P210: 远离热源,热表面,火花,明火和其他点火源。 - 禁止抽烟。 P501: 将内容物/容器处理到。。。 P240: 地面/粘结容器和接收设备 P241: 使用防爆的[电气/通风/照明/.../]设备。
WGK Germany:
2
Personal protective equipment:
dust mask type N95 (US),Eyeshields,full-face particle respirator type N100 (US),Gloves,respirator cartridge type N100 (US),type P1 (EN143) respirator filter,type P3 (EN 143) respirator cartridges
RTECS:
TH3495000
UN Number:
1338
General hazardous chemicals:
一般危化品
Packing Group:
III

Production methods and uses

No production method and use information yet

Related

upstream information

No upstream information yet

downstream information

No downstream information yet

MSDS

Found 1 shareMSDS
7723-14-0 | red phosphorus | red phosphorus