Solvents - Aliphatic Available — Bulk Only

Chloroform (Trichloromethane)

CHCl3
CAS 67-66-3 · Formula CHCl3 · MW 119.37 g/mol

A dense chlorinated solvent whose main industrial role is as a feedstock for fluorocarbon and fluoropolymer production. Its principal use is as a feedstock in the manufacture of chlorodifluoromethane (HCFC-22) and downstream fluoropolymers.

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UN Number
UN 1888
Hazard Class
Class 6.1
At a Glance
Material Family
Solvents - Aliphatic
Record Type
Pure compound
Primary Role
Solvency · Synthesis Intermediate
Functional Roles
CHLOROFORM
SOLVENT
Applications & Use Cases
  • Fluorocarbon feedstock: Raw material for HCFC-22 and fluoropolymers
  • Extraction solvent: Solvent for fats, oils, resins, and waxes
  • Laboratory reagent: Solvent and reagent in chemical synthesis
Physical Properties
Melting Point
-64 °C
Boiling Point
62 °C at 760 mmHg
Density
1.4832 at 20 °C
Solubility
< 1 mg/mL at 19 °C
Vapor Pressure
100 mmHg at 10 °C
Flash Point
None
Safety & Handling
Full SDS available on request

A grade-specific Safety Data Sheet (SDS) — with the complete hazard classification, handling precautions, and transport information — is supplied with every shipment and available on request. Confirm all safety and regulatory details against the SDS for your specific grade.

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DOT / UN Transport Classification
DOT hazard class 6.1 placard
UN / DOT NumberUN 1888
Hazard Class / DivisionClass 6.1
Packing GroupIII
Proper Shipping NameChloroform

Transport classification per the UN Model Regulations / 49 CFR 172.101 Hazardous Materials Table. Confirm against the grade-specific SDS (Section 14) before shipping.

Chemical Identity
CAS Number
67-66-3
Molecular Formula
CHCl3
Molecular Weight
119.37 g/mol
IUPAC Name
chloroform
INCI Name
CHLOROFORM
PubChem CID
InChI Key
HEDRZPFGACZZDS-UHFFFAOYSA-N
Synonyms & Trade Names
CHLOROFORM Trichloromethane Trichlormethan Trichloroform Formyl trichloride Methane, trichloro- Methenyl trichloride Methyl trichloride Methane trichloride Chloroforme R 20 (Refrigerant) Triclorometano Cloroformio Trichloormethaan CHCl3 Freon 20 1,1,1-Trichloromethane Methenyl chloride RCRA waste number U044
Full Description

Chloroform (CAS 67-66-3), or trichloromethane, is a chlorinated solvent and chemical intermediate. Its principal use is as a feedstock in the manufacture of chlorodifluoromethane (HCFC-22) and downstream fluoropolymers. It also serves as an extraction solvent for fats, oils, resins, and waxes and as a laboratory reagent.

Frequently Asked Questions

What is chloroform used for?

Chloroform (CAS 67-66-3) is primarily a chemical feedstock for the manufacture of chlorodifluoromethane (HCFC-22) and downstream fluoropolymers. It is also used as an extraction solvent for fats, oils, resins, and waxes, and as a laboratory reagent and solvent in chemical synthesis.

What is the chemical formula and other name for chloroform?

Chloroform has the formula CHCl3 and the systematic name trichloromethane (CAS 67-66-3). It is a chlorinated aliphatic solvent. RawSource supplies it as an industrial-grade solvent and intermediate.

Is chloroform a good solvent for fats and oils?

Yes. Chloroform is an effective extraction solvent for lipophilic materials including fats, oils, resins, and waxes, which is one of its established industrial and laboratory uses. Solubility behavior and handling parameters are described in the SDS.

How is chloroform classified for shipping?

Chloroform is assigned UN 1888 and is regulated for transport; its HS code is 290313. Packaging and shipping mode follow DOT requirements and the SDS. Contact RawSource to confirm container options for bulk orders.

What is the cost of bulk chloroform?

Bulk chloroform pricing varies with grade, packaging, and volume. RawSource provides quotes for drum, tote, and larger industrial quantities rather than a published price. Send your volume and grade requirements for a current bulk quote and lead time.

Disclaimer. Information on this page — including properties, identifiers, hazard, transport (DOT/UN) and tariff (HS) classifications, and applications — is provided for general reference and is compiled from authoritative public sources (e.g. PubChem/ECHA, 49 CFR 172.101, the Harmonized Tariff Schedule). Values are typical and are not a guaranteed specification; the Certificate of Analysis (CoA) for the lot purchased governs. Products are sold for industrial and professional use only. Nothing here is a medical, health, or efficacy claim or advice. Always consult the current Safety Data Sheet (SDS) before handling, storage, transport or disposal, and confirm regulatory status, classification and suitability for your application and jurisdiction. Hazard, transport and tariff classifications must be verified for your specific shipment. RawSource makes no warranty, express or implied, and assumes no liability for use of this information. Trademarks. Third-party trademarks and brand names are the property of their respective owners; any reference is nominative — used only to identify a comparable product — and does not imply affiliation with, sponsorship by, or endorsement by the trademark owner.