tetrachloromethane

• ChemBase编号: 105707
• 分子式: CCl4
• 平均质量: 153.8227
• 单一同位素质量: 151.87541072
• SMILES: ClC(Cl)(Cl)Cl
• Canonical SMILES: ClC(Cl)(Cl)Cl
• InChI: InChI=1S/CCl4/c2-1(3,4)5
• InChIKey: VZGDMQKNWNREIO-UHFFFAOYSA-N

名称和登记号

名称

• IUPAC标准名: tetrachloromethane
• IUPAC传统名: carbona
• 别名: 四氯甲烷; 四氯化碳; Carbon tetrachloride; Benzifore; Benzinofore; Carbon chloride; Carbon tee; Freon 10, Halon 104, Methane tetrachloride; Perchloromethane; Tetrafore; Tetrasol; Benzinoform, Carbona, Carbon chloride, Carbon tet, Fasciolin, Methane tetrachloride; Tetrachloromethane; CARBON TETRACHLORIDE

登记号

• CAS号: 56-23-5
• EC号: 200-262-8
• MDL号: MFCD00000785
• Beilstein号: 1098295
• PubChem SID: 24856385; 24888847; 24845357; 24859204; 24861493; 162092572; 24888848; 24857387; 24872015; 24859299
• PubChem CID: 5943
• CHEBI ID: 27385
• CHEMBL: 44814
• Chemspider ID: 5730
• KEGG ID: C07561
• 美国药典/FDA物质标识码: CL2T97X0V0
• 维基百科标题: Carbon_tetrachloride

理论计算性质

• 质子受体: 0
• 质子供体: 0
• LogD (pH = 5.5): 2.9966023
• LogD (pH = 7.4): 2.9966023
• Log P: 2.9966023
• 摩尔折射率: 2.3038 cm^3
• 极化性: 10.3747425 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: 0.081 g/100 mL (25 °C) in water; soluble in alcohol, ether, chloroform, benzene, naphtha, CS₂
• 外观: colourless liquid
• 熔点: -22.9 °C; -22.92°C; -23 °C(lit.)
• 沸点: 76.7 °C; 76.72°C; 76-77 °C(lit.)
• 闪点: Not flammable
• 自燃点: 982 °C
• 密度: 1.5867 g cm^−3 (liquid); 1.831 g cm^−3 at −186 °C (solid); 1.809 g cm^−3 at −80 °C (solid); 1.594 g/mL at 25 °C(lit.); 1.594 kg/m3 at 20 °C
• 折射率: 1.4601; n20/D 1.460; n20/D 1.460(lit.)
• 蒸汽压: 11.94 kPa at 20 °C; 119.4 hPa at 20 °C; 143 mmHg ( 30 °C); 91 mmHg ( 20 °C)
• 蒸汽密度: 5.32 (air = 1); 5.32 (vs air)
• 分配系数: 2.64
• 紫外吸收波长: λ: 263 nm Amax: 1.0; λ: 265 nm Amax: 1.0; λ: 270 nm Amax: 0.30; λ: 275 nm Amax: 0.1; λ: 280 nm Amax: 0.07; λ: 290 nm Amax: 0.02; λ: 300-400 nm Amax: 0.01
• 亨利常数: 2.76x10^-2 atm-cu m/mol
• 气味: ether-like odor
• 标准摩尔生成焓 (ΔfH^o298): -135 kJ·mol^-1
• 标准摩尔熵 (S^o298): 216 J·mol^-1·K^-1
• 透光率: 265 nm, ≥20%; 270 nm, ≥50%; 280 nm, ≥90%; 290 nm, ≥98%; 295 nm, ≥99%

安全信息

• 保存条件: Room Temperature (15-30°C)
• RTECS编号: FG4900000
• 欧盟危险性物质标志: Carc. Cat. 3; Dangerous for the environment (N); 环境危害性(Nature polluting) (N); 有毒(Toxic) (T); Toxic (T)
• 联合国危险货物编号: 1846
• 德国WGK号: 3
• 联合国危险货物等级: 6.1
• 联合国危险货物包装类别(PG): 2; II
• 澳大利亚Hazchem: 2Z
• 危险公开号: 23/24/25-40-48/23-52/53-59; R:23/24/25-40-48/23-52/53-59; R23/24/25, R40, R48/23, R59, R52/53
• 安全公开号: 23-36/37-45-59-61; S:23-45-59-61-36/37; S1/2, S23, S36/37, S45, S59, S61
• 欧盟危险货物分类: T1
• 欧盟危险识别号(EUHIN): 6.1B
• 美国ERG指导号: 151
• 欧盟危险品索引: 602-008-00-5
• GHS危险品标识: GHS06; GHS08
• GHS警示词: Danger
• NFPA704:
  

  0

  3

  0
• 半数致死量: 2350 mg/kg
• GHS危险声明: H301 + H311 + H331-H351-H372-H412-H420
• GHS警示性声明: P261-P273-P280-P301 + P310-P311
• 个人保护装置: Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• RID/ADR: UN 1846 6.1/PG 2

产品相关信息

• 纯度: ≥99.5%; ≥99.8% (GC); ≥99.9%; ≥99.9% (GC); ≥99.95% (GC); 99.9%
• 级别: analytical standard; anhydrous; CHROMASOLV®; for determinations with dithizone; for HPLC; for IR spectroscopy; puriss. p.a.; reagent grade; SAJ special grade; SPECTRANAL™
• 包装: ampule of 1000 mg
• 适用性: passes test for IR spectroscopy; passes test for NMR; passes test for suitability for UV spectroscopy
• 蒸发残渣: <0.0004%; ≤0.001%
• 杂质: <0.002% water; <0.005% water(100 mL); ≤0.00003% free chlorine (Cl); ≤0.00005% free chlorine (Cl); ≤0.0001% free chlorine (Cl); ≤0.0002% free acid (as HCl); ≤0.0002% I red. matters ( as HCHO ); ≤0.0002% iodine reducing matter; ≤0.0005% non-volatile matter; ≤0.0005% S; ≤0.0005% S-compounds (as S); ≤0.005% sulfur compounds (as S); ≤0.005% water; ≤0.005% water (Karl Fischer); ≤0.01% water; ≤0.02% water (Karl Fischer); ≤0.05% chloroform (GC); ≤0.05% dichloromethane (GC); ≤0.05% tetrachloroethene (GC); ≤0.05% tetrachloroethylene (GC); ≤0.05% trichloroethene (GC); ≤1 ppb fluorescence (quinine) at 254 nm; ≤1 ppb fluorescence (quinine) at 365 nm; ≤1 ppm fluorescence (quinine) at 254 nm; ≤1 ppm fluorescence (quinine) at 365 nm; substances darkened by H2SO4, in accordance
• 痕量阳离子: Al: ≤0.5 mg/kg; B: ≤0.02 mg/kg; Ba: ≤0.1 mg/kg; Bi: ≤0.1 mg/kg; Ca: ≤0.5 mg/kg; Cd: ≤0.05 mg/kg; Co: ≤0.02 mg/kg; Cr: ≤0.02 mg/kg; Cu: ≤0.02 mg/kg; Fe: ≤0.1 mg/kg; K: ≤0.5 mg/kg; Li: ≤0.1 mg/kg; Mg: ≤0.1 mg/kg; Mn: ≤0.02 mg/kg; Mo: ≤0.1 mg/kg; Na: ≤0.5 mg/kg; Ni: ≤0.02 mg/kg; Pb: ≤0.1 mg/kg; Sn: ≤0.1 mg/kg; Sr: ≤0.1 mg/kg; Zn: ≤0.1 mg/kg
• 痕量阴离子: chloride (Cl-): ≤1 mg/kg
• 有效期: (limited shelf life, expiry date on the label)
• 提纯方法: glass distillation
• 溶剂强度(ε Al2O3): 0.18
• λ: 1 cm path, H2O reference; H2O reference
• Empirical Formula (Hill Notation): CCl4

详细说明

MP Biomedicals - 02193809

Purity: 99.9% NOT FOR EXPORT

Sigma Aldrich - 87036

Other Notes
可能实行销售限制

Sigma Aldrich - 87031

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Sigma Aldrich - 02671

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可适用销售限制条款

Sigma Aldrich - 87030

Other Notes
可能限制出售

Sigma Aldrich - 270652

包装
1 L in Sure/Seal™
100 mL in Sure/Seal™
Sure/Seal® 瓶包装
Application
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法律信息
CHROMASOLV 注册商标 Sigma-Aldrich Laborchemikalien GmbH
Pure-Pac 注册商标 Sigma-Aldrich Co. LLC

Sigma Aldrich - 34905

Other Notes
可能实行销售限制
法律信息
SPECTRANAL 商标 Sigma-Aldrich Laborchemikalien GmbH

Sigma Aldrich - 289116

包装
1, 6×1, 2, 4×2 L in Sure/Seal™
100, 12×100 mL in Sure/Seal™
Application
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Sigma Aldrich - 32215

Other Notes
可能实行销售限制
包装
本品也提供玻璃瓶包装。

Sigma Aldrich - 319961

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包装
1 L in Sure/Seal™
500 mL in Sure/Seal™
Sure/Seal® 瓶包装
Application
Please view www.aldrich.com/epaods regarding the EPA′s request for application information of Ozone Depleting Substances
法律信息
Pure-Pac 注册商标 Sigma-Aldrich Co. LLC