phosphane

• ChemBase编号: 110872
• 分子式: H3P
• 平均质量: 33.997581
• 单一同位素质量: 33.99723673
• SMILES: P
• Canonical SMILES: P
• InChI: InChI=1S/H3P/h1H3
• InChIKey: XYFCBTPGUUZFHI-UHFFFAOYSA-N

名称和登记号

名称

• IUPAC标准名: phosphane
• IUPAC传统名: phosphane; phosphine
• 别名: 磷,油基标准溶液, Specpure®, P 1000®g/g; 块状红磷, Puratronic®; 磷化氢; 磷, 油基标准溶液, Specpure®, P 5000μg/g; 磷粉, -100 目, 红色无定型; Phosphorus, Oil based standard solution, Specpure®, P 1000 g/g; Phosphorus lump, red, Puratronic®; Phosphamine; Phosphorus trihydride; Phosphorated hydrogen; Phosphine; PHOSPHORUS METAL, RED; Phosphine; Phosphorus, Oil based standard solution, Specpure®, P 5000 g/g; Phosphorus powder, -100 mesh, red amorphous

登记号

• CAS号: 7803-51-2; 7723-14-0
• EC号: 232-260-8; 231-768-7
• MDL号: MFCD00011435; MFCD00133771
• PubChem SID: 162097052; 24857800
• PubChem CID: 24404
• CHEBI ID: 30278
• Chemspider ID: 22814
• 维基百科标题: Phosphine

理论计算性质

• 质子受体: 0
• 质子供体: 0
• LogD (pH = 5.5): -0.678
• LogD (pH = 7.4): -0.678
• Log P: -0.678
• 摩尔折射率: 7.6 cm^3
• 极化性: 3.453192 Å^3
• 极化表面积: 0.0 Å^2
• 可自由旋转的化学键: 0
• 里宾斯基五规则: true

分子性质

理化性质

• 溶解度: 31.2 mg/100 ml (17 °C) in water
• 外观: colorless gas; gas; Liquid; Reddish-brown powder; Reddish-brown solid
• 熔点: -132.8°C; 44.1°C
• 沸点: 282°C; -87.5 °C(lit.); -87.7°C
• 闪点: flammable gas
• 自燃点: 38 °C (see text)
• 密度: 1.379 g/l, gas (25 °C)
• 蒸汽密度: 1.15 (vs air)
• 粘度: 1.1 x 10^-5 Pa s
• 标准摩尔生成焓 (ΔfH^o298): 5 kJ·mol^-1
• 标准摩尔熵 (S^o298): 210 J·mol^-1·K^-1
• 转变温度: critical temperature 51.3 °C

安全信息

• RTECS编号: SY7525000; TH3495000; TH3500000
• 欧盟危险性物质标志: Corrosive (C); Dangerous for the environment (N); 易燃性(Flammable) (F); 高度易燃性(Highly flammable) (F+); Highly flammable (F+); 环境危害性(Nature polluting) (N); 剧毒(Highly toxic) (T+); Very toxic (T+)
• 联合国危险货物编号: 2199; UN1338
• 德国WGK号: 2
• 联合国危险货物等级: 2.3; 4.1
• 联合国危险货物包装类别(PG): III
• 危险公开号: 11-16-52/53; 12-17-26-34-50; R:11-16-50; R12, R17, R26, R34, R50
• 安全公开号: 28-36/37-45-61-63; 7-43-61; S:7-61; S1/2, S28, S36/37, S45, S61, S63
• TSCA收录: 否; 是
• 欧盟危险品索引: 015-181-00-1
• GHS危险品标识: GHS02; GHS04; GHS05; GHS06; GHS09
• GHS警示词: Danger
• NFPA704:
  

  4

  4

  2
• 爆炸极限: 1.8% – ?
• GHS危险声明: H220-H280-H314-H330-H400; H228-H412
• GHS警示性声明: P210-P241-P280-P240-P370+P378A-P501A; P210-P260-P273-P280-P284-P305 + P351 + P338
• 个人保护装置: Faceshields, Gloves, Goggles, half-mask respirator (US), multi-purpose combination respirator cartridge (US)
• RID/ADR: UN 2199 2.3

产品相关信息

• 纯度: ≥99.9995%; 98.9% (metals basis); 99.999%; 99.999% (metals basis); 99.999+% (metals basis)
• 级别: electronic grade
• 杂质: <1 ppm Argon (Ar); <1 ppm Arsine (AsH3); <1 ppm Carbon dioxide (CO2); <1 ppm Carbon monoxide (CO); <1 ppm Methane (CH4); <1 ppm Nitrogen (N2); <1 ppm Oxygen (O2); <1 ppm Water (H2O)
• 线性分子式: PH3

详细说明

MP Biomedicals - 05216725

MP Biomedicals Rare Chemical collection

Sigma Aldrich - 295647

Application
III-V 半导体薄膜前体。还用作结晶硅和无定型硅中的掺杂物。
磷化氢主要用于通过 OMCVD 制造 III-IV 半导体材料以及作为结晶硅和无定型硅中的掺杂物。
General description
Atomic number of base material: 15 Phosphorus
包装
10, 50 g in ss cylinder
Recommended products
推荐使用不锈钢调节器 Z527416 或 Z527424。