tribromophosphane

• ChemBase编号: 128961
• 分子式: Br3P
• 平均质量: 270.685761
• 单一同位素质量: 267.72877263
• SMILES: BrP(Br)Br
• Canonical SMILES: BrP(Br)Br
• InChI: InChI=1S/Br3P/c1-4(2)3
• InChIKey: IPNPIHIZVLFAFP-UHFFFAOYSA-N

名称和登记号

名称

• IUPAC标准名: tribromophosphane
• IUPAC传统名: phosphorus tribromide
• 别名: 三溴化磷 溶液; 溴化磷(III); 三溴化磷; 溴化磷(III); phosphorus(III) bromide; phosphorous bromide; tribromophosphine; Phosphorus tribromide; Phosphorus tribromide solution; Phosphorus tribromide; Phosphorus Bromide; Phosphorus tribromide; Phosphorus(III) bromide

登记号

• CAS号: 7789-60-8
• EC号: 232-178-2
• MDL号: MFCD00011436
• Beilstein号: 3903060
• 默克索引号: 147357
• PubChem SID: 24849701; 24855534; 24856720; 24857341; 162223263
• PubChem CID: 24614
• Chemspider ID: 23016
• 维基百科标题: Phosphorus_tribromide

理论计算性质

• 质子受体: 0
• 质子供体: 0
• LogD (pH = 5.5): 3.1361
• LogD (pH = 7.4): 3.1361
• Log P: 3.1361
• 摩尔折射率: 33.0416 cm^3
• 极化性: 13.045345 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: rapid hydrolysis in water; Soluble in acetone and carbon disulfide. Decomposes in water and alcohol
• 外观: clear, colourless liquid; Liquid
• 熔点: -40°C; -41.5 °C (231.7 K); -41.5 °C(lit.)
• 沸点: 172.9°C; 173.2 °C (446.4 K); 175 °C(lit.)
• 密度: 1.488 g/mL at 25 °C; 2.852; 2.852 g/cm^3; 2.88 g/mL at 20 °C(lit.)
• 折射率: 1.697; n20/D 1.697(lit.)
• 蒸汽压: 0.27 psi ( 54 °C)
• 粘度: 0.001302 Pas

安全信息

• 保存注意事项: Moisture Sensitive
• RTECS编号: TH4460000
• 欧盟危险性物质标志: 腐蚀性(Corrosive) (C)
• 联合国危险货物编号: 1808; 3264; UN1808
• 德国WGK号: 1; 2
• 联合国危险货物等级: 8
• 联合国危险货物包装类别(PG): 2; II
• 危险公开号: 14-34-37; 14-34-37-40; R14, R34, R37
• 安全公开号: 26-36/37/39-45; 26-45; S1/2, S26, S45
• TSCA收录: 是
• 欧盟危险品索引: 015-103-00-6
• GHS危险品标识: GHS05; GHS06; GHS07; GHS08
• GHS警示词: Danger
• NFPA704:
  

  0

  3

  2

  W
• GHS危险声明: H300-H335-H314-H318; H314-H335; H314-H335-H351
• GHS警示性声明: P260-P301+P310-P303+P361+P353-P305+P351+P338-P405-P501A; P261-P280-P305 + P351 + P338-P310
• 个人保护装置: Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US); Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• RID/ADR: UN 1808 8/PG 2; UN 3264 8/PG 2
• 欧盟补充危害声明: Reacts violently with water.

产品相关信息

• 纯度: ≥98.0% (AT); ≥99.99% trace metals basis; 97%; 99%; 99% (metals basis)
• 浓度: 1.0 M in methylene chloride
• 级别: purum
• 线性分子式: PBr3

详细说明

Sigma Aldrich - 276820

包装
100, 800 mL in Sure/Seal™

Sigma Aldrich - 157783

包装
100, 500 g in Sure/Seal™

Sigma Aldrich - 256536

包装
100, 500 g in Sure/Seal™
5 g in glass bottle

Sigma Aldrich - 288462

包装
10, 50 g in ampule

Sigma Aldrich - 79660

Caution
储存中可能变混浊

Toronto Research Chemicals - P359500

Used in tests for skin corrosivity.

参考文献

• Fentem, J.H., et al.: Toxicology in Vitro, 12, 483 (1998)