CAS 108-94-1: Cyclohexanone (C6H10O)

Identity

CAS Number108-94-1
Molecular FormulaC6H10O
IUPAC Namecyclohexanone
Molecular Weight98.15 g/mol
SMILESC1CCCCC1=O
Synonymscyclohexanone, oxocyclohexane, cyclohexyl ketone, pimelic ketone

2D Structure

Physical Properties

Density0.947 g/mL at 25°C
Boiling Point155.6°C
Melting Point-47.0°C
Flash Point44.0°C
Vapor Pressure0.5 kPa at 20°C
Refractive IndexnD = 1.451
Dielectric Constantε = 18.3

Safety & GHS Classification

FlammableIrritantHealth Hazard

Storage: Store in well-ventilated area away from heat and ignition sources. Keep container tightly sealed. Avoid prolonged skin contact. Store away from strong oxidizers, bases, and reducing agents.

Material Compatibility Matrix

Plastics

MaterialRating
PTFEExcellent
PVCPoor
PEGood
PPGood
PEEKExcellent
PVDFGood

Rubbers

MaterialRating
VitonGood
NBRPoor
EPDMGood
SiliconeFair
FKMGood

Metals

MaterialRating
Stainless 316Excellent
AluminumExcellent
CopperExcellent
BrassExcellent

Applications

External References: PubChem

Related Chemicals

CAS 110-82-7

Cyclohexane (C6H12)

hexamethylene, hexanaphthene

CAS 75-09-2

Dichloromethane (Methylene Chloride) (CH2Cl2)

methylene chloride, DCM

CAS 109-99-9

Tetrahydrofuran (THF) (C4H8O)

THF, oxolane