3,5,5-Trimethyl-2-cyclohexen-1-one | CAS No. 78-59-1
3,5,5-Trimethyl-2-cyclohexen-1-one
Basic Information
CAS Number
78-59-1
Molecular Formula
C9H14O
Molecular Weight
138.21 g/mol
AD
Basic Physical Properties
Melting Point
−8 °C
Boiling Point
213-214 °C
Density
0.923 g/mL at 25 °C
Water Solubility
Soluble in water (12g/L).
Solubility
14.5g/l
Refractive Index
n20/D 1.476(lit.)
Vapor Pressure
0.2 mmHg ( 20 °C)
Vapor Density
4.77 (NTP, 1992) (Relative to Air)
Safety Information
View Safety InformationGHS Hazard Pictograms
H302H312H319H335
H351Hazard Statement
H302
Harmful if swallowed
Acute toxicity, oral
Acute toxicity, oral
H312
Harmful in contact with skin
Acute toxicity, dermal
Acute toxicity, dermal
H319
Causes serious eye irritation
Serious eye damage/eye irritation
Serious eye damage/eye irritation
H335
May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation
H351
Suspected of causing cancer
Carcinogenicity
Carcinogenicity
Explosive Limit
0.8-3.8%(V)
Toxicity
LD50 in male, female rats and male mice (mg/kg): 2700 ±200, 2100 ±200, 2200 ±200 orally (PB90-180225)
Synonyms & References
English
- GB/T 5750.8-2006 App. B SVOC Mixture 555 200-800 microg/mL in Acetone
- 1,1,3-Trimethyl-3-cyclohexene-5-one
- 2-Cyclohexen-1-one,5,5-trimethyl-
- 3,5,5-trimethylcyclohex-2-ene-1-one
- UNII-2BR99VR6WA
- .alpha.-Isophorone
- Isoforona
- ISOPHORONE [HSDB]
- Izoforon [Polish]
- VS-08530
- nchem.180-comp3
- EPA Method 525.3 PAH Mixture 500 microg/mL in Acetone
- a-Isophorone
- 3,5,5-Trimethyl-2-cyclohexen-1-on [German, Dutch]
- 3,3,5-trimethyl-cyclohex-5 -en-1-one
- 3,5,5-Trimethylcyclohexen one
- Isophorone, Vetec(TM) reagent grade, 97%
- EPA Pesticide Chemical Code 047401
- AI3-00046
- NSC-4881
- FT-0627443
- NSC 403657
- CAS-78-59-1
- Q415519
- Izoforon
- 2-ciclohexen-1-ona, 3,5,5-trimetil-
- Z104477948
- LS-1750
- NCGC00164006-02
- 3,5,5-Trimethylcyclohex-2-en-1-one
- 3,5,5-Trimetil-2-cicloesen-1-one
MDL Number
MFCD00001584
Customs Code
2914190090
Related Compounds
![N-(2-Methoxyphenyl)-N-[(4-methylphenyl)sulfonyl]-beta-alanine structure](https://static.chemtradehub.com/structs/103/103687-96-3-8086.webp "N-(2-Methoxyphenyl)-N-[(4-methylphenyl)sulfonyl]-beta-alanine structure")
N-(2-Methoxyphenyl)-N-[(4-methylphenyl)sulfonyl]-beta-alanine
CAS Number:
103687-96-3
Molecular Formula:
C17H19NO5S
![5'-O-[Bis(4-methoxyphenyl)(phenyl)methyl]cytidine structure](https://static.chemtradehub.com/structs/112/112897-99-1-d1f4.webp "5'-O-[Bis(4-methoxyphenyl)(phenyl)methyl]cytidine structure")
5'-O-[Bis(4-methoxyphenyl)(phenyl)methyl]cytidine
CAS Number:
112897-99-1
Molecular Formula:
C30H31N3O7
![(3S,4R)-3-Hydroxy-2,2-dimethyl-4-[(3-oxo-1-cyclopenten-1-yl)oxy]-6-chromanecarbonitrile structure](https://static.chemtradehub.com/structs/121/121055-10-5-583d.webp "(3S,4R)-3-Hydroxy-2,2-dimethyl-4-[(3-oxo-1-cyclopenten-1-yl)oxy]-6-chromanecarbonitrile structure")
(3S,4R)-3-Hydroxy-2,2-dimethyl-4-[(3-oxo-1-cyclopenten-1-yl)oxy]-6-chromanecarbonitrile
CAS Number:
121055-10-5
Molecular Formula:
C17H17NO4
![Methyl 5-chloropyrazolo[1,5-a]pyrimidine-2-carboxylate structure](https://static.chemtradehub.com/structs/126/1263059-26-2-d6da.webp "Methyl 5-chloropyrazolo[1,5-a]pyrimidine-2-carboxylate structure")
Methyl 5-chloropyrazolo[1,5-a]pyrimidine-2-carboxylate
CAS Number:
1263059-26-2
Molecular Formula:
C8H6ClN3O2
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