5-Methyl-1,3-cyclohexanedione

Modify Date: 2024-01-09 18:52:56

5-Methyl-1,3-cyclohexanedione Structure
5-Methyl-1,3-cyclohexanedione structure
Common Name 5-Methyl-1,3-cyclohexanedione
CAS Number 4341-24-6 Molecular Weight 126.153
Density 1.1±0.1 g/cm3 Boiling Point 235.7±23.0 °C at 760 mmHg
Molecular Formula C7H10O2 Melting Point 126-130 °C(lit.)
MSDS Chinese USA Flash Point 85.9±19.6 °C
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name 5-methylcyclohexane-1,3-dione
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.1±0.1 g/cm3
Boiling Point 235.7±23.0 °C at 760 mmHg
Melting Point 126-130 °C(lit.)
Molecular Formula C7H10O2
Molecular Weight 126.153
Flash Point 85.9±19.6 °C
Exact Mass 126.068077
PSA 34.14000
LogP -0.39
Vapour Pressure 0.0±0.5 mmHg at 25°C
Index of Refraction 1.459

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi:Irritant;
Risk Phrases R36/37/38
Safety Phrases S26-S36
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 2914299000

 Synthetic Route

 Customs

HS Code 2914299000
Summary 2914299000. other cyclanic, cyclenic or cyclotherpenic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

 Articles2

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 Synonyms

5-Methyl-1,3-cyclohexanedione
MFCD00010379
5-methylcyclohexane-1,3-dione
1,3-Dioxo-5-methylcyclohexane
1,3-Cyclohexanedione, 5-methyl-
5-methyl-1,3-cyclohexadione
5-methyl 1,3-cyclohexanedione
5-methyl cyclohexane-1,3-dione
5-methylcyclohexane-l,3-dione
5-Methylcyclohexane dione