25690

氯仿

puriss. p.a., ACS reagent, ≥99.8% (chloroform + ethanol, GC)

• 别名: 三氯甲烷
• 经验公式（希尔记法）: CHCl₃
• CAS号: 67-66-3
• 分子量: 119.38
• Beilstein: 1731042
• MDL编号: MFCD00000826
• UNSPSC代码: 12191502
• PubChem化学物质编号: 57648144

属性

• 等级: ACS reagent; puriss. p.a.
• 质量水平: 200
• 蒸汽密度: 4.1 (vs air)
• 蒸汽压: 160 mmHg ( 20 °C)
• 方案: ≥99.8% (chloroform + ethanol, GC)
• 表单: liquid
• 包含: ~1% ethanol as stabilizer
• 技术: GC/GC: suitable
• 杂质: ≤0.0002% ketone (as CH₃COCH₃); ≤0.001% free acid (as HCl); ≤0.02% water; <0.0001% aldehyde (as CH₃CHO); <0.0001% formaldehyde (HCHO)
• 蒸发残留物: ≤0.001%
• 折射率: n20/D 1.445 (lit.); n20/D 1.445
• 沸点: 60.5-61.5 °C (lit.)
• mp: −63 °C (lit.)
• 密度: 1.492 g/mL at 25 °C (lit.)
• 痕量阳离子: Al: ≤0.5 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: ≤0.05 mg/kg; Sr: ≤0.1 mg/kg; Zn: ≤0.1 mg/kg
• SMILES字符串: ClC(Cl)Cl
• 适用性: negative for detection of free chlorine; negative for detection of phosgene
• InChI: 1S/CHCl3/c2-1(3)4/h1H
• InChI key: HEDRZPFGACZZDS-UHFFFAOYSA-N

说明

其他说明

A -D suffix exists for administrative purposes only.
All -D packages are 100% the same product, same quality, same specification as the package sizes previously sold without a -D.

可能实行销售限制

安全信息

• 象形图: GHS06,GHS08
• 警示用语：: Danger
• 危险声明: H302,H315,H319,H331,H336,H351,H361d,H372
• 预防措施声明: P202 - P301 + P312 - P302 + P352 - P304 + P340 + P311 - P305 + P351 + P338 - P308 + P313
• 危险分类: Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Carc. 2 - Eye Irrit. 2 - Repr. 2 - Skin Irrit. 2 - STOT RE 1 Oral - STOT SE 3
• 靶器官: Central nervous system, Liver,Kidney
• 储存分类代码: 6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
• WGK: WGK 3
• 闪点(°F): does not flash
• 闪点(°C): does not flash
• 个人防护装备: Eyeshields, Faceshields, Gloves