1,4-cyclohexadiene
| Section 1. Identification | |||
|---|---|---|---|
| Chemical Name | 1,4-cyclohexadiene | CAS No. | 628-41-1 |
| Synonyms | 1,4-dihydrobenzene | Chinese Name | 1,4-环己二烯 |
| Molecular Formula | C6H8 | Molecular Weight | 80.13 |
| UN No. | 3295 | Data Source | PubChem (NIH/NLM) |
| GHS Hazard Classification | |
|---|---|
| Signal Word | DANGER |
| Pictograms | GHS02 · Flammable GHS08 · Health Hazard |
| Hazard Statements | H225H350H373 |
| Precautionary Statements | P203P210P233P240P241P242P243P260P280P303+P361+P353P318P319P370+P378P403+P235P405P501 |
| Contents | |||
|---|---|---|---|
| Section 2 | Hazards Identification | Section 9 | Physical and Chemical Properties |
Section 2. Hazards Identification
H225 (100%): Highly Flammable liquid and vapor [Danger Flammable liquids]
H350 (10.9%): May cause cancer [Danger Carcinogenicity]
H373 (10.9%): May causes damage to organs through prolonged or repeated exposure [Warning Specific target organ toxicity, repeated exposure]
P203, P210, P233, P240, P241, P242, P243, P260, P280, P303+P361+P353, P318, P319, P370+P378, P403+P235, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 46 reports by companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.
Section 9. Physical and Chemical Properties
Clear colorless liquid; [MSDSonline]
Schoenflies notation
Boiling point
Chemical bond
Diamagnetic susceptibility
Diamagnetic susceptibility exaltation
Dielectric constant
Exaltation data
Excess enthalpy
Excess volume
Fusion temperature
Heat of solution
Heat of sublimation
Internuclear distance
Magnetic susceptibility
Magnetic susceptibility exaltation
Melting temperature
Mixing enthalpy
Molecular structure
Optical coefficient
Phase diagram
Phase equilibrium
Phase transition
Point group
Reaction coordinate
Refractive index
Thermal expansion coefficient
Transition enthalpy
Vapor pressure
Vapor-liquid equilibrium
Viscosity
Other Classes -> Aliphatics, Unsaturated
Disclaimer: This information is compiled for reference only and does not replace the manufacturer's official Safety Data Sheet. Always consult the supplier's SDS before handling any chemical.
