2,2,6-TRIMETHYLCYCLOHEXANONE
- Product Name
- 2,2,6-TRIMETHYLCYCLOHEXANONE
- CAS No.
- 2408-37-9
- Chemical Name
- 2,2,6-TRIMETHYLCYCLOHEXANONE
- Synonyms
- Cyclohexanone, 2,2,6-trimethyl-;2,6,6-Trimethylcyclohexanone;2,2,6-Trimethylcyclohexan-1-one;FEMA 3473;2,2,6-TRIMETHYLCYCLOHEXANONE;2,2,6-trimethyl-cyclohexanon;1,1,3-Trimethyl-2-cyclohexanone;2 2 6-TRIMETHYLCYCLOHEXANONE 98+%;2,2,6-TRIMETHYLCYCLOHEXANONE, 98.5+%;2,2,6-TRIMETHYLCYCLOHEXANONE 98.5+% (GC)
- CBNumber
- CB9155613
- Molecular Formula
- C9H16O
- Formula Weight
- 140.22
- MOL File
- 2408-37-9.mol
2,2,6-TRIMETHYLCYCLOHEXANONE Property
- Melting point:
- -31.8°C
- Boiling point:
- 178-179 °C(lit.)
- Density
- 0.904 g/mL at 25 °C(lit.)
- refractive index
- n20/D 1.447(lit.)
- FEMA
- 3473 | 2,2,6-TRIMETHYLCYCLOHEXANONE
- Flash point:
- 125 °F
- storage temp.
- Flammables area
- solubility
- Chloroform (Slightly), Methanol (Slightly)
- form
- Oil
- color
- Colourless
- Specific Gravity
- 0.904
- Odor
- at 10.00 % in dipropylene glycol. pungent thujone labdanum honey cistus
- Odor Type
- thujonic
- Water Solubility
- Slightly miscible with water.
- JECFA Number
- 1108
- BRN
- 1905593
- LogP
- 2.41
- CAS DataBase Reference
- 2408-37-9(CAS DataBase Reference)
- EPA Substance Registry System
- 2,2,6-Trimethylcyclohexanone (2408-37-9)
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Hazard statements
-
H226Flammable liquid and vapour
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405Store locked up.
N-Bromosuccinimide Price
- Product number
- B21111
- Product name
- 2,2,6-Trimethylcyclohexanone, 97%
- Packaging
- 1g
- Price
- $56.65
- Updated
- 2024/03/01
- Product number
- B21111
- Product name
- 2,2,6-Trimethylcyclohexanone, 97%
- Packaging
- 5g
- Price
- $211.65
- Updated
- 2024/03/01
- Product number
- B21111
- Product name
- 2,2,6-Trimethylcyclohexanone, 97%
- Packaging
- 25g
- Price
- $809.65
- Updated
- 2024/03/01
- Product number
- T797573
- Product name
- 2,2,6-Trimethylcyclohexanone
- Packaging
- 5g
- Price
- $910
- Updated
- 2021/12/16
2,2,6-TRIMETHYLCYCLOHEXANONE Chemical Properties,Usage,Production
Chemical Properties
CLEAR COLOURLESS LIQUID
Occurrence
Reported found in bilberries, passion fruit and tea. Also reported found in apricot, bilberry, white wine, black tea, green tea, microbial fermented tea, brewed tea, yellow passion fruit juice and dill herb.
Uses
2,2,6-Trimethylcyclohexanone is used as a flavoring agent. It is also used to prepare terpene viz. beta-ionone.
Aroma threshold values
Detection: 100 ppb; recognition: 310 ppb
Synthesis Reference(s)
Journal of the American Chemical Society, 80, p. 4072, 1958 DOI: 10.1021/ja01548a061
The Journal of Organic Chemistry, 27, p. 1615, 1962 DOI: 10.1021/jo01052a031
Purification Methods
Purify it via the semicarbazone (m 218o, from MeOH or EtOH), decompose this in the usual way (cf p 65 and 67, or MEK, p 106) and fractionally distil the liquid ketone through a vigreux column (p 11) at ~760mm. [Chakravarti J Chem Soc 1567 1947, Milas et al. J Am Chem Soc 70 1831 1948, Beilstein 7 I 24, 7 II 32, 7 III 7.]
2,2,6-TRIMETHYLCYCLOHEXANONE Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 2,2,6-TRIMETHYLCYCLOHEXANONE manufacturers
- Product
- 2,2,6-TRIMETHYLCYCLOHEXANONE 2408-37-9
- Price
- US $1.00/KG
- Min. Order
- 1IU
- Purity
- 99.0%
- Supply Ability
- 100kg
- Release date
- 2020-01-07