trichlorophosphane

• ChemBase编号: 128962
• 分子式: Cl3P
• 平均质量: 137.332761
• 单一同位素质量: 135.88031967
• SMILES: ClP(Cl)Cl
• Canonical SMILES: ClP(Cl)Cl
• InChI: InChI=1S/Cl3P/c1-4(2)3
• InChIKey: FAIAAWCVCHQXDN-UHFFFAOYSA-N

名称和登记号

名称

• IUPAC标准名: trichlorophosphane
• IUPAC传统名: phosphorus trichloride
• 别名: 氯化磷(III); 三氯化磷 溶液; 氯化磷(III); 三氯化磷; Phosphorus(III) chloride; Phosphorus(III) chloride; Phosphorous chloride; Phosphorus trichloride; Phosphorus trichloride solution; Phosphorus trichloride

登记号

• CAS号: 7719-12-2
• EC号: 231-749-3
• MDL号: MFCD00011438
• Beilstein号: 969177
• 默克索引号: 147358
• PubChem SID: 24849702; 24856719; 24859265; 24858774; 162223264
• PubChem CID: 24387
• CHEBI ID: 30334
• Chemspider ID: 22798
• 维基百科标题: Phosphorus_trichloride

理论计算性质

• 质子受体: 0
• 质子供体: 0
• LogD (pH = 5.5): 2.2343
• LogD (pH = 7.4): 2.2343
• Log P: 2.2343
• 摩尔折射率: 25.2449 cm^3
• 极化性: 9.367444 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: hydrolysis in water; soluble in benzene, CS₂, ether, chloroform, halogenated organic solvents
• 外观: colourless liquid; Liquid
• 熔点: -111.8°C; -112 °C(lit.); -93.6 °C (179.6 K)
• 沸点: 74-78 °C(lit.); 76.1 °C (349.3 K); 76°C
• 密度: 1.363 g/mL at 25 °C; 1.37 g/mL at 20 °C; 1.574 g/cm^3; 1.574 g/mL at 20 °C(lit.); 1.574^2^1
• 折射率: 1.516; 1.516 (14 °C); n20/D 1.5148(lit.)
• 蒸汽压: 100 mmHg ( 20 °C); 125 mmHg ( 25 °C); 23.32 psi ( 55 °C); 385 mmHg ( 55 °C); 6.58 psi ( 20 °C)
• 蒸汽密度: 4.75 (vs air)
• 偶极距: 0.97 D
• 标准摩尔生成焓 (ΔfH^o298): −319.7 kJ/mol

安全信息

• 保存注意事项: Moisture Sensitive
• RTECS编号: TH3675000
• 欧盟危险性物质标志: 腐蚀性(Corrosive) (C); Corrosive (C); Harmful (Xn); 剧毒(Highly toxic) (T+); Toxic (T)
• 联合国危险货物编号: 1809; 3390; UN1809
• 德国WGK号: 1; 2
• 联合国危险货物等级: 6.1
• 联合国危险货物包装类别(PG): 1; I
• 危险公开号: 14-26/28-29-35-40-48/20; 14-26/28-29-35-48/20; 14-26/28-35-48/20; R14, R26/28, R35, R48/20
• 安全公开号: 26-28-36/37/39-45; 7/8-26-36/37/39-45; S1/2, S7/8, S26, S36/37/39, S45
• TSCA收录: 是
• 欧盟危险品索引: 015-007-00-4
• GHS危险品标识: GHS05; GHS06; GHS08
• GHS警示词: Danger
• NFPA704:
  

  0

  4

  2

  W
• 半数致死量: 550 mg/kg
• GHS危险声明: H300-H314-H330-H373; H300-H330-H314-H318-H373; H301-H314-H330-H351-H373
• GHS警示性声明: P260-P264-P280-P284-P301 + P310-P305 + P351 + P338; P260-P280-P284-P301 + P310-P305 + P351 + P338-P310; P260-P301+P310-P303+P361+P353-P304+P340-P305+P351+P338-P320-P330-P405-P501A
• 个人保护装置: Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• RID/ADR: UN 1809 6.1/PG 1; UN 3390 6.1/PG 1
• 欧盟补充危害声明: Contact with water liberates toxic gas., Reacts violently with water.

产品相关信息

• 纯度: ≥97.0% (AT); ≥99%; 98% min; 99%; 99.997% (metals basis); 99.999% trace metals basis
• 浓度: ~2 M in methylene chloride; 2.0 M in methylene chloride
• 级别: CP; purum; ReagentPlus®
• 痕量阳离子: Cu: ≤1 mg/kg; Fe: ≤1 mg/kg; Ni: ≤1 mg/kg; Pb: ≤1 mg/kg
• 线性分子式: PCl3

详细说明

Sigma Aldrich - 310115

包装
25, 100 g in glass bottle

Sigma Aldrich - 276812

包装
100, 800 mL in Sure/Seal™

Sigma Aldrich - 157791

包装
1 kg in glass bottle
50, 250 g in glass bottle
法律信息
ReagentPlus 注册商标 Sigma-Aldrich Co. LLC

Sigma Aldrich - 320463

包装
1 L in glass bottle
法律信息
ReagentPlus 注册商标 Sigma-Aldrich Co. LLC