ethyl 2,6,6-trimethylcyclohexa-1,3-ene-1-carboxylate
- Product Name
- ethyl 2,6,6-trimethylcyclohexa-1,3-ene-1-carboxylate
- CAS No.
- 35044-59-8
- Chemical Name
- ethyl 2,6,6-trimethylcyclohexa-1,3-ene-1-carboxylate
- Synonyms
- Ethyl Safranate 8802603;Ethyl-2,6,6-trimethylcyclohexa-1,3-en-1-carboxylat;2,2,6-Trimethyl-2,3-dihydrobenzoic acid ethyl ester;ethyl 2,6,6-triMethylcyclohexa-1,3-dienecarboxylate;ethyl 2,6,6-trimethylcyclohexa-1,3-ene-1-carboxylate;Ethyl2,6,6-trimethyl-1,3-cyclohexadiene-1-carboxylate;2,6,6-Trimethyl-1,3-cyclohexadiene-1-carboxylic acid ethyl ester;1,3-Cyclohexadiene-1-carboxylic acid, 2,6,6-trimethyl-, ethyl ester
- CBNumber
- CB9908545
- Molecular Formula
- C12H18O2
- Formula Weight
- 194.27
- MOL File
- 35044-59-8.mol
ethyl 2,6,6-trimethylcyclohexa-1,3-ene-1-carboxylate Property
- Boiling point:
- 93-95 °C(Press: 11 Torr)
- Density
- 0.963±0.06 g/cm3(Predicted)
- vapor pressure
- 25.86Pa at 25℃
- Odor
- at 10.00 % in dipropylene glycol. fresh natural herbal damascon rose apple woody
- Odor Type
- floral
- Water Solubility
- 78.5mg/L at 20℃
- LogP
- 3.9 at 35℃
- EPA Substance Registry System
- 1,3-Cyclohexadiene-1-carboxylic acid, 2,6,6-trimethyl-, ethyl ester (35044-59-8)
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H317May cause an allergic skin reaction
H412Harmful to aquatic life with long lasting effects
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P272Contaminated work clothing should not be allowed out of the workplace.
P273Avoid release to the environment.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P321Specific treatment (see … on this label).
P333+P313IF SKIN irritation or rash occurs: Get medical advice/attention.
P363Wash contaminated clothing before reuse.
P501Dispose of contents/container to..…
ethyl 2,6,6-trimethylcyclohexa-1,3-ene-1-carboxylate Chemical Properties,Usage,Production
Chemical Properties
The commercial quality also contains the α- and γ-isomers, ethyl 2,6,6-trimethyl-
2,4-cyclohexadiene-1-carboxylate and ethyl 6,6-dimethyl-2-
methylene-3-cyclohexene-1-carboxylate. Ethyl 2,6,6-Trimethyl-1,3-cyclohexadiene-1-carboxylate is a colorless to slightly
yellow liquid with a natural rose odor with aspects of apple cider and woody cedar.
It is recommended for use in floral and fruity fragrances for shampoos, toiletries,
and detergents.
The preparation of the material starts from mesityl oxide and ethyl acetoacetate,
which are cyclized under acidic conditions.The resulting ethyl 4-oxo-2,6,6-
trimethyl-2-cyclohexenecarboxylate is subsequently reduced and dehydrated.
Flammability and Explosibility
Non flammable
Trade name
Ethyl Safranate (Givaudan)