Cyclohexanone

1. Molecular Structure

2. Chemical Identity

Property	Value
IUPAC Name	cyclohexanone
Molecular Formula	C₆H₁₀O
SMILES	`C1CCC(=O)CC1`

3. Chemical Properties

Property	Value
Molecular Weight	98.14 g/mol
TPSA	17.1 Å²
LogP	0.8
Formal Charge	0

4. Experimental Properties

Property	Value
Boiling Point	155.6 °C @ 760 MM HG; 132.5 °C @ 400 MM HG; 110.3 °C @ 200 MM HG; 90.4 °C @ 100 MM HG; 77.5 °C @ 60 MM HG; 67.8 °C @ 40 MM HG; 52.5 °C @ 20 MM HG; 38.7 °C @ 10 MM HG; 26.4 °C @ 5 MM HG; 1.4 °C @ 1.0 MM HG
Melting Point	-31 °C
Density	0.9421 @ 25 °C/4 °C; 0.9478 @ 20 °C/4 °C
Solubility	SOLUBILITY OF WATER IN CYCLOHEXANONE: 87 G/L AT 20 °C.
Flash Point	44 °C
Autoignition Temp	420 °C; 788 °F

5. Supplier Suggestions

Supplier	Website	Location
Sigma Aldrich/Merck	Visit Merck	International
Lennox	Visit Lennox	Ireland
Doc Solder	Visit Doc Solder	Ireland

6. GHS Safety & Hazards

Signal Word
Warning

Hazard Statements

H226 (> 99.9%): Flammable liquid and vapor [Warning Flammable liquids]
H226: Flammable liquid and vapor [Warning Flammable liquids]
H302 (32.1%): Harmful if swallowed [Warning Acute toxicity, oral]
H302: Harmful if swallowed [Warning Acute toxicity, oral]
H305: May be harmful if swallowed and enters airways [Warning Aspiration hazard]
H311: Toxic in contact with skin [Danger Acute toxicity, dermal]
H312 (31.2%): Harmful in contact with skin [Warning Acute toxicity, dermal]
H315 (17.9%): Causes skin irritation [Warning Skin corrosion/irritation]
H315: Causes skin irritation [Warning Skin corrosion/irritation]
H317: May cause an allergic skin reaction [Warning Sensitization, Skin]
H318 (31.6%): Causes serious eye damage [Danger Serious eye damage/eye irritation]
H319: Causes serious eye irritation [Warning Serious eye damage/eye irritation]
H331: Toxic if inhaled [Danger Acute toxicity, inhalation]
H332 (99.6%): Harmful if inhaled [Warning Acute toxicity, inhalation]
H332: Harmful if inhaled [Warning Acute toxicity, inhalation]
H335: May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
H336: May cause drowsiness or dizziness [Warning Specific target organ toxicity, single exposure; Narcotic effects]
H341: Suspected of causing genetic defects [Warning Germ cell mutagenicity]
H351: Suspected of causing cancer [Warning Carcinogenicity]
H361: Suspected of damaging fertility or the unborn child [Warning Reproductive toxicity]
H370: Causes damage to organs [Danger Specific target organ toxicity, single exposure]
H371: May cause damage to organs [Warning Specific target organ toxicity, single exposure]
H372: Causes damage to organs through prolonged or repeated exposure [Danger Specific target organ toxicity, repeated exposure]

Precautionary Statements

P203, P210, P233, P240, P241, P242, P243, P260, P261, P262, P264, P264+P265, P270, P271, P272, P280, P301+P317, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P308+P316, P316, P318, P319, P321, P330, P332+P317, P333+P317, P337+P317, P361+P364, P362+P364, P370+P378, P403+P233, P403+P235, P405, and P501 (click each P-code to see the statement)
P203, P210, P233, P240, P241, P242, P243, P260, P261, P262, P264, P264+P265, P270, P271, P280, P301+P316, P301+P317, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P308+P316, P316, P318, P319, P321, P330, P331, P332+P317, P337+P317, P361+P364, P362+P364, P370+P378, P403+P233, P403+P235, P405, and P501 (click each P-code to see the statement)
P210, P233, P240, P241, P242, P243, P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P303+P361+P353, P304+P340, P305+P354+P338, P317, P321, P330, P332+P317, P362+P364, P370+P378, P403+P235, and P501 (click each P-code to see the statement)
P210, P233, P240, P241, P242, P243, P261, P271, P280, P303+P361+P353, P304+P340, P317, P370+P378, P403+P235, and P501 (click each P-code to see the statement)