Formula: | C₆H₁₂ |
CAS Number: | 110-82-7 |
EC Number (EINECS): | 203-806-2 |
HS Code: | 29021100 |
UN Number: | 1145 |
IUPAC Name: | Cyclohexane |
Also Known As: | Hexamethylene; Hexahydrobenzene |
Molecular Weight, g/mol: | 84.16 |
Appearance: | Clear, colorless liquid |
Odor: | Mild, sweet petroleum-like odor |
Melting Point, °C: | 6.5 |
Boiling Point, °C: | 80.7 |
Density, g/cm³ (at 20°C): | 0.779 |
Flash Point, °C: | -20 (closed cup) |
Refractive Index (20°C): | 1.426 |
Purity, %: | ≥99.0 |
Grades Available: | Industrial, Laboratory, High Purity |
Packaging: | 200L drums, 1000L IBC, bulk ISO tanks |
Primary Applications
Solvent in paints, coatings, resins, adhesives
Intermediate in production of Nylon (via adipic acid and caprolactam)
Used in chemical synthesis of cyclohexanone, cyclohexanol, and other derivatives
Secondary Applications
Extraction solvent in industrial processes
Component in fuel blending and cleaning agents
End Industries Served: Chemicals, Polymers, Plastics, Adhesives, Coatings, Automotive, Oil & Gas
Hazard Class (GHS): Flammable liquid (Category 2), Aspiration hazard (Category 1), Skin irritation (Category 2), Specific target organ toxicity (Category 3)
Hazard Statements (H-Codes):
H225: Highly flammable liquid and vapor
H304: May be fatal if swallowed and enters airways
H315: Causes skin irritation
H336: May cause drowsiness or dizziness
H410: Very toxic to aquatic life with long-lasting effects
Precautionary Statements (P-Codes):
P210: Keep away from heat, sparks, open flames
P280: Wear protective gloves/eye/face protection
P301 + P310: IF SWALLOWED – immediately call a POISON CENTER/doctor
P273: Avoid release to the environment
Storage Conditions
Store in a cool, dry, well-ventilated place
Keep container tightly closed and away from direct sunlight
Ground/bond container and receiving equipment
Transport Information
ADR/RID: Class 3, UN1145, PG II
IMDG: Class 3, UN1145, PG II, Marine Pollutant
IATA: Class 3, UN1145, PG II
REACH Status (EU): Registered
FDA Approval: Not approved for direct food use
ISO Certification: Available on request (ISO 9001 for manufacturing grade)
Country Standards: Complies with technical and industrial specifications