Chloroform

• Catalog No.: 16563
• CAS Number: 67-66-3
• M. F.: CHCl3
• M. W.: 119.37764
• Purity: ≥99.8% chloroform + ethanol basis (GC)

SYNONYMS

• Title: 氯仿
• IUPAC name: trichloromethane
• IUPAC Traditional name: chloroform
• Synonyms: Methylidyne trichloride; 三氯甲烷; Trichloromethane

DATABASE IDS

• Beilstein Number: 1731042
• CAS Number: 67-66-3
• MDL Number: MFCD00000826
• EC Number: 200-663-8

PROPERTIES

• Cation Traces: Al: ≤0.5 mg/kg
• Cation Traces: Ba: ≤0.1 mg/kg
• Cation Traces: Bi: ≤0.1 mg/kg
• Cation Traces: Ca: ≤0.5 mg/kg
• Cation Traces: Cd: ≤0.05 mg/kg
• Cation Traces: Co: ≤0.02 mg/kg
• Cation Traces: Cr: ≤0.02 mg/kg
• Cation Traces: Cu: ≤0.02 mg/kg
• Cation Traces: Fe: ≤0.1 mg/kg
• Cation Traces: K: ≤0.5 mg/kg
• Cation Traces: Li: ≤0.1 mg/kg
• Cation Traces: Mg: ≤0.1 mg/kg
• Cation Traces: Mn: ≤0.02 mg/kg
• Cation Traces: Mo: ≤0.1 mg/kg
• Cation Traces: Na: ≤0.5 mg/kg
• Cation Traces: Ni: ≤0.02 mg/kg
• Cation Traces: Pb: ≤0.05 mg/kg
• Cation Traces: Sr: ≤0.1 mg/kg
• Cation Traces: Zn: ≤0.1 mg/kg
• Contains: ~1% ethanol as stabilizer
• Empirical Formula (Hill Notation): CHCl3
• Evaporation Residue: ≤0.001%
• Grade: puriss. p.a.
• Impurities: ≤0.0001% aldehyde (as CH3CHO)
• Impurities: ≤0.0001% formaldehyde (HCHO)
• Impurities: ≤0.0002% ketone (as CH3COCH3)
• Impurities: ≤0.001% free acid (as HCl)
• Impurities: ≤0.02% water
• Purity: ≥99.8% chloroform + ethanol basis (GC)
• Suitability: negative for detection of free chlorine
• Suitability: negative for detection of phosgene
• Boiling Point: 60.5-61.5 °C(lit.)
• Density: 1.492 g/mL at 25 °C(lit.)
• Flash Point: 230 °F
• Melting Point: -63 °C(lit.)
• Refractive Index: n20/D 1.445(lit.)
• Refractive Index: n20/D 1.445
• Vapor Density: 4.1 (vs air)
• Vapor Pressure: 160 mmHg ( 20 °C)
• European Hazard Symbols: Harmful (Xn)
• RID/ADR: UN 1888 6.1/PG 3
• Risk Statements: 22-38-40-48/20/22
• RTECS: FS9100000
• Safety Statements: 36/37
• Hazard Class: 6.1
• UN Number: 1888
• Packing Group: 3
• German water hazard class: 3