Chloroform – Glass Purified/Glass Distilled, HRGC/HPLC, Trace Grade
CAS# 67-66-3
Property
- GC-ECD
- Assay (by GC)
- Residue after Evaporation
- Boiling Range
- Color
- Fluorescence Background
- Appearance
- Liquid Chromatography (ACS)
- Acetic Anhydride
- Acid & Chloride
- Free Chlorine (Cl)
- Lead (Pb)
- Substances Darkened by H2SO4
- Ethanol Stabilizer
- Identification (IR)
- Filtered to 0.2 µm
Unit
- ppt
- % Including Preservative
- ppm
- °C
- APHA
- ppb
- ppm
- %
Specification
- 10 Maximum
- 99.9 Minimum
- 3 Maximum
- 60-61
- 10 Maximum
- 1
- Clear
- To Pass
- To Pass
- To Pass
- To Pass
- 0.05 Maximum
- To Pass
- 0.5-1.3
- To Conform
- Per Lot
Application
Chloroform is primarily used today in the production of chlorodifluoromethane (R-22), which serves as a key precursor to tetrafluoroethylene—the main building block of Teflon. Prior to the Montreal Protocol, R-22 was also widely used as a refrigerant. In 2002, the United States implemented production limits on hydrochlorofluorocarbons (HCFCs), including R-22, to comply with environmental regulations.
Grades Available
Glass Purified/Glass Distilled, HRGC/HPLC, Trace Grade
Packaging
ChemCeed offers this product in various packaging options. Please inquire about custom packaging.
Synonyms
Methane, trichloro-
Molecular Formula
CHCl3
Market Segment
Agriculture, Pharmaceuticals
Product Uses
Agricultural Chemicals, Chemical Intermediate, Extraction Solvent, Fluorocarbon Feedstock, Pharmaceuticals, Solvent