270636

Chloroform

suitable for HPLC, ≥99.8%

• Synonym(s): Methylidyne trichloride, Trichloromethane
• Empirical Formula (Hill Notation): CHCl₃
• CAS Number: 67-66-3
• Molecular Weight: 119.38
• Beilstein/REAXYS Number: 1731042
• EC Number: 200-663-8
• MDL number: MFCD00000826
• UNSPSC Code: 12190000
• PubChem Substance ID: 329752958

Properties

• vapor density: 4.1 (vs air)
• Quality Level: 100
• vapor pressure: 160 mmHg ( 20 °C)
• assay: ≥99.8%
• form: liquid
• purified by: glass distillation
• contains: amylenes as stabilizer
• technique(s): HPLC: suitable
• impurities: Acetone and aldehyde, passes test; Acid and chloride, passes test; Free chlorine (Cl), passes test; H₂SO₄, passes test (darkened); <0.010% water
• evapn. residue: <0.0003%
• color: APHA: ≤10
• refractive index: n20/D 1.445 (lit.)
• bp: 60.5-61.5 °C (lit.)
• mp: −63 °C (lit.)
• density: 1.492 g/mL at 25 °C (lit.)
• cation traces: Pb: ≤0.05 ppm
• λ: H₂O reference
• UV absorption: λ: 245 nm A_max: 1.00; λ: 255 nm A_max: 0.150; λ: 260 nm A_max: 0.150; λ: 270 nm A_max: 0.020; λ: 290-400 nm A_max: 0.010
• suitability: passes test for HPLC; passes test for dithizone test
• SMILES string: ClC(Cl)Cl
• InChI: 1S/CHCl3/c2-1(3)4/h1H
• InChI key: HEDRZPFGACZZDS-UHFFFAOYSA-N

Safety Information

• pictograms: GHS06,GHS08
• signalword: Danger
• hcodes: H302,H315,H319,H331,H336,H351,H361d,H372
• pcodes: P202 - P301 + P312 - P302 + P352 - P304 + P340 + P311 - P305 + P351 + P338 - P308 + P313
• Hazard Classifications: 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
• target_organs: Liver,Kidney, Respiratory system
• Storage Class: 6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
• wgk_germany: WGK 3
• flash_point_f: does not flash
• flash_point_c: does not flash
• ppe: Eyeshields, Faceshields, Gloves