Chloroform ≥99.90% stabilized, HiPerSolv CHROMANORM® for HPLC, VWR Chemicals BDH®
Supplier: VWR International
Synonyms:
Methane, trichloro-
, Trichloroform
, Methylidyne trichloride
, Trichloromethane
Stabilization:
Stabilised with ethanol
BDH83627.400
BDH83627.400CS
1688.62
CAD
BDH83627.400
Chloroform ≥99.90% stabilized, HiPerSolv CHROMANORM® for HPLC, VWR Chemicals BDH®
Chloroform
Formula:
CHCl₃ MW: 119.38 g/mol Boiling Pt: 61.7 °C (1013 hPa) Melting Pt: –63 °C |
MDL Number:
MFCD00000826 CAS Number: 67-66-3 UN: 1888 ADR: 6.1,III |
Specification Test Results
Acetone and Aldehyde (as Acetone) | Passes Test |
Acid and chloride | Passes Test |
Assay (by GC-FID) (excluding ethanol) | 99.90% |
Color | Max 10 APHA |
Free chlorine | Passes Test |
Lead (Pb) | Max 0.05 ppm |
Residue after evaporation | Max3 ppm |
Stabilizer (as ethyl alcohol) | 0.5-1.0% |
Substances darkened by sulfuric acid | Passes Test |
Suitability for use in Dithizone tests | Passes Test |
Water (by KF coulometry) | Max 0.02% |
Transmittance at 245 nm | Min 10 T(%) |
Transmittance at 255 nm | Min 70 T(%) |
Transmittance at 260 nm | Min 90 T(%) |
Transmittance at 270 nm | Min 95 T(%) |
Transmittance at 290 nm | Min 98 T(%) |
Transmittance at 400 nm | Min 98 T(%) |
Optical absorbance at 245 nm | Max 1.00 AU |
Optical absorbance at 250 nm | Max 0.15 AU |
Optical absorbance at 260 nm | Max 0.05 AU |
Optical absorbance at 270 nm | Max 0.02 AU |
Optical absorbance at 290 nm | Max 0.01 AU |
Optical absorbance at 400 nm | Max 0.01 AU |
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