ChemicalBook > CAS DataBase List > 3,3,5-Trimethylcyclohexanone

3,3,5-Trimethylcyclohexanone

Product Name
3,3,5-Trimethylcyclohexanone
CAS No.
873-94-9
Chemical Name
3,3,5-Trimethylcyclohexanone
Synonyms
Cyclohexanone, 3,3,5-trimethyl-;3,3,5-trimethylcyclohexan-1-one;DIHYDROISOPHORONE;3,5,5-Triethylcyclohexanone;3,3,5-trimethyl-cyclohexanon;3,3,5-TRIMETHYLCYCLOHEXANONE;3,5,5-TRIMETHYL CYCLOHEXANONE;3,3,5-trimethyi-cyclohexanone;3,3,5-Trimethylcyclohexan-1-on;3,3,5-Trimethyl-1-cyclohexanone
CBNumber
CB8435309
Molecular Formula
C9H16O
Formula Weight
140.22
MOL File
873-94-9.mol
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3,3,5-Trimethylcyclohexanone Property

Melting point:
-10 °C (lit.)
Boiling point:
188-192 °C (lit.)
Density 
0.887 g/mL at 25 °C (lit.)
vapor pressure 
60-133.36Pa at 20-30.99℃
refractive index 
n20/D 1.445(lit.)
Flash point:
150 °F
storage temp. 
Sealed in dry,Room Temperature
solubility 
30g/l
form 
clear liquid
color 
Colorless to Almost colorless
Specific Gravity
0.889
explosive limit
1.1%(V)
Water Solubility 
13 g/L (20 ºC)
BRN 
507452
LogP
2.2-2.6 at 25℃
CAS DataBase Reference
873-94-9(CAS DataBase Reference)
NIST Chemistry Reference
Cyclohexanone, 3,3,5-trimethyl-(873-94-9)
EPA Substance Registry System
Cyclohexanone, 3,3,5-trimethyl- (873-94-9)
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Safety

Hazard Codes 
Xi
Risk Statements 
37/38-41-36/37/38-36/37
Safety Statements 
26-39-28A
WGK Germany 
1
RTECS 
GW2185000
HS Code 
29142200
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
T75752
Product name
3,3,5-Trimethylcyclohexanone
Purity
98%
Packaging
250ml
Price
$38.09
Updated
2025/07/31
Sigma-Aldrich
Product number
T75752
Product name
3,3,5-Trimethylcyclohexanone
Purity
98%
Packaging
1l
Price
$115.9
Updated
2025/07/31
TCI Chemical
Product number
T0602
Product name
3,3,5-Trimethylcyclohexanone
Purity
>98.0%(GC)
Packaging
25mL
Price
$19
Updated
2025/07/31
TCI Chemical
Product number
T0602
Product name
3,3,5-Trimethylcyclohexanone
Purity
>98.0%(GC)
Packaging
500mL
Price
$54
Updated
2025/07/31
Oakwood
Product number
174500
Product name
3,3,5-Trimethylcyclohexanone
Purity
99%
Packaging
1g
Price
$9
Updated
2021/12/16
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3,3,5-Trimethylcyclohexanone Chemical Properties,Usage,Production

Chemical Properties

Colorless oily liquid. B.P. 167°C. Very slightly soluble in water, soluble in alcohol and oils.

Uses

3,3,5-Trimethylcyclohexanone is used as a raw material for chemical syntheses e,g. monomer for specialty polycarbonate (Apec®); peroxides used as polymerization initiator. It is also used in coatings and paints to provide improved leveling, gloss and surface finish.

Uses

3,3,5-Trimethylcyclohexanone is used as a reactant in the selective catalytic hydrogenation of organic compounds in supercritical fluids.

Preparation

3,3,5-Trimethylcyclohexanone is produced by catalytic hydrogenation of iso-Phorone.

Synthesis Reference(s)

The Journal of Organic Chemistry, 43, p. 4647, 1978 DOI: 10.1021/jo00418a024
Synthetic Communications, 15, p. 759, 1985 DOI: 10.1080/00397918508063869
Tetrahedron Letters, 29, p. 5471, 1988 DOI: 10.1016/S0040-4039(00)80789-3

Flammability and Explosibility

Not classified

Synthesis

78-59-1

873-94-9

GENERAL METHODS: Under standard hydrogenation reaction conditions, 0.015 g of catalyst was dissolved with 2 mmol of isophorone in 10 mL of ethanol. The reaction process was monitored by thin layer chromatography (TLC). After complete conversion of the isophorone, the catalyst was removed by simple filtration and the solvent was subsequently evaporated under reduced pressure to obtain pure 3,3,5-trimethylcyclohexanone.

References

[1] Tetrahedron, 1994, vol. 50, # 4, p. 973 - 978
[2] Tetrahedron, 1994, vol. 50, # 4, p. 973 - 978
[3] Chemical Communications, 2005, # 25, p. 3207 - 3209
[4] Green Chemistry, 2011, vol. 13, # 5, p. 1133 - 1137
[5] RSC Advances, 2013, vol. 3, # 36, p. 15608 - 15612

3,3,5-Trimethylcyclohexanone Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from 3,3,5-Trimethylcyclohexanone manufacturers

Capot Chemical Co.,Ltd.
Product
3,3,5-Trimethylcyclohexanone 873-94-9
Price
US $0.00-0.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
tons
Release date
2024-12-31
Career Henan Chemical Co
Product
3,3,5-Trimethylcyclohexanone 873-94-9
Price
US $1.00/KG
Min. Order
1KG
Purity
95%-99%
Supply Ability
1000kg
Release date
2019-06-26

873-94-9, 3,3,5-TrimethylcyclohexanoneRelated Search:


  • 3,3,5-trimethyl-cyclohexanon
  • 3,5,5-Triethylcyclohexanone
  • 3,5,5-TRIMETHYL CYCLOHEXANONE
  • 3,3,5-TRIMETHYLCYCLOHEXANONE
  • DIHYDROISOPHORONE
  • 3,3,5-trimethylcyclohexan-1-one
  • Cyclohexanone, 3,3,5-trimethyl-
  • 3,3,5-Trimethylcyclohexan-1-on
  • 3,3,5-TRIMETHYLCYCLOHEXANONE 98+%
  • 1,5,5-Trimethylcyclohexane-3-one
  • 3,3,5-Trimethyl-1-cyclohexanone
  • 3,3,5-Trimethylcyclohexanone,97%
  • 3,3,5-TRIMETHYLCYCLOHEXANONE FOR SYNTHES
  • 3,3,5-trimethyi-cyclohexanone
  • 3,3,5-Trimethylcyclohexanone (TMCON)
  • 873-94-9
  • 973-94-9
  • C9H16O
  • KETONE
  • Organic Building Blocks
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  • Carbonyl Compounds
  • C9
  • Building Blocks
  • Building Blocks
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  • Chemical Synthesis
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