ChemicalBook > CAS DataBase List > DIHYDO-ALPHA-IONONE
DIHYDO-ALPHA-IONONE
- Product Name
- DIHYDO-ALPHA-IONONE
- CAS No.
- 31499-72-6
- Chemical Name
- DIHYDO-ALPHA-IONONE
- Synonyms
- FEMA 3628;DIHYDRO-(A)-IONONE;DIHYDO-ALPHA-IONONE;7,8-dihydro-α-ionone;DIHYDRO ALPHA IONONE;7,8-DIHYDRO-ALPHA-IONONE;DIHYDO-ALPHA-IONONE USP/EP/BP;4-(2,6,6-Trimethyl-2-cyclohexenyl)butan-2-one;4-(2,6,6-Trimethyl-2-cyclohexen-1-yl)butan-2-on;4-(2,6,6-trimethyl-2-cyclohexen-1-yl)-2-butanon
- CBNumber
- CB9687121
- Molecular Formula
- C13H22O
- Formula Weight
- 194.31
- MOL File
- 31499-72-6.mol
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DIHYDO-ALPHA-IONONE Property
- Boiling point:
- 90 °C0.1 mm Hg(lit.)
- Density
- 0.922 g/mL at 20 °C(lit.)
- vapor pressure
- 1.83-35.4Pa at 20-50℃
- FEMA
- 3628 | DIHYDRO-ALPHA-IONONE
- refractive index
- n20/D 1.477
- Flash point:
- 98 °C
- form
- Liquid
- Odor
- at 10.00 % in dipropylene glycol. woody floral berry orris powdery violet raspberry fruity
- Odor Type
- floral
- JECFA Number
- 393
- BRN
- 2088879
- LogP
- 4.064 (est)
- EPA Substance Registry System
- 2-Butanone, 4-(2,6,6-trimethyl-2-cyclohexen-1-yl)- (31499-72-6)
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Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
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
American Custom Chemicals Corporation
- Product number
- CHM0114920
- Product name
- 7,8-DIHYDRO-ALPHA-IONONE
- Purity
- 95.00%
- Packaging
- 25ML
- Price
- $1128.9
- Updated
- 2021/12/16
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DIHYDO-ALPHA-IONONE Chemical Properties,Usage,Production
Occurrence
Reported found in blackberry, raspberry, tea, peach and green tea.
Preparation
By partial hydrogenation of α-ionone.
Definition
ChEBI: 7,8-Dihydro-alpha-ionone is a sesquiterpenoid.
Aroma threshold values
Aroma characteristics at 10% ETOH: woody, floral, berry, fruity with orris powdery undertones
Taste threshold values
Taste characteristics at 2 ppm: berry, floral, woody, seedy with a fruity undertone.
Synthesis Reference(s)
Synthesis, p. 596, 1976 DOI: 10.1055/s-1976-24130
Tetrahedron, 42, p. 4603, 1986 DOI: 10.1016/S0040-4020(01)87304-X
Tetrahedron Letters, 37, p. 3529, 1996 DOI: 10.1016/0040-4039(96)00604-1
DIHYDO-ALPHA-IONONE Preparation Products And Raw materials
Raw materials
Preparation Products
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DIHYDO-ALPHA-IONONE Suppliers
- Tel
- Fax
- E-Mail Inquiry
- info@syntechem.com
- Country
- China
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- 12984
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- China
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View Lastest Price from DIHYDO-ALPHA-IONONE manufacturers
Shaanxi Dideu Medichem Co. Ltd
- Product
- 4-(2,6,6-triMethylcyclohex-2-en-1-yl)butan-2-one 31499-72-6
- Price
- US $0.00-0.00/KG
- Min. Order
- 100g
- Purity
- 99.0%+
- Supply Ability
- 100 tons
- Release date
- 2020-01-19