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DIHYDO-ALPHA-IONONE

DIHYDO-ALPHA-IONONE Suppliers list
Company Name: Hubei Jusheng Technology Co.,Ltd.
Tel: 18871490254
Email: linda@hubeijusheng.com
Products Intro: Product Name:4-(2,6,6-trimethylcyclohex-2-en-1-yl)butan-2-one
CAS:31499-72-6
Purity:0.99 Package:5KG;1KG Remarks:C13H22O
Company Name: Shaanxi Dideu Medichem Co. Ltd
Tel: +86-029-89586680 +86-18192503167
Email: 1026@dideu.com
Products Intro: Product Name:DIHYDO-ALPHA-IONONE USP/EP/BP
CAS:31499-72-6
Purity:99.9% Package:25kgs/Drum;200kgs/Drum Remarks:FDA GMP CEP Approved Manufacturer
Company Name: Dideu Industries Group Limited
Tel: +86-29-89586680 +86-15129568250
Email: 1026@dideu.com
Products Intro: Product Name:DIHYDO-ALPHA-IONONE
CAS:31499-72-6
Purity:99.9% Package:25kgs/Drum;200kgs/Drum Remarks:FDA GMP CEP Approved Manufacturer
Company Name: ShenZhen Trendseen Biological Technology Co.,Ltd.
Tel: 13417589054
Email: trendseenbio@gmail.com
Products Intro: Product Name:4-(2,6,6-trimethylcyclohex-2-en-1-yl)butan-2-one
CAS:31499-72-6
Purity:99% Package:1kg;25kg
Company Name: Syntechem Co.,Ltd  
Tel:
Email: info@syntechem.com
Products Intro: Product Name:4-(2,6,6-triMethylcyclohex-2-en-1-yl)butan-2-one
CAS:31499-72-6
Purity:97% Package:1g;5g;25g;100g;250g;1kg;5kg;10kg;25kg Remarks:we offer low price custom synthesis and contract manufacturing

DIHYDO-ALPHA-IONONE manufacturers

DIHYDO-ALPHA-IONONE Basic information
Product Name:DIHYDO-ALPHA-IONONE
Synonyms:4-(2,2,6-Trimethyl-5-cyclohexen-1-yl)-2-butanone;4-(2,6,6-trimethyl-2-cyclohexen-1-yl)-2-butanon;7,8-DIHYDRO-ALPHA-IONONE;4-(2,6,6-TRIMETHYL-2-CYCLOHEXEN-1-YL)-2-BUTANONE;4-(2,6,6-trimethyl-2-cyclohexen-1-yl)butan-2-one;2-Butanone, 4-(2,6,6-trimethyl-2-cyclohexen-1-yl)-;7,8-dihydro-α-ionone;DIHYDRO-(A)-IONONE
CAS:31499-72-6
MF:C13H22O
MW:194.31
EINECS:250-657-4
Product Categories:Building Blocks;C13 to C14;Carbonyl Compounds;Chemical Synthesis;Ketones;Organic Building Blocks
Mol File:31499-72-6.mol
DIHYDO-ALPHA-IONONE Structure
DIHYDO-ALPHA-IONONE Chemical Properties
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℃
refractive index n20/D 1.477
FEMA 3628 | DIHYDRO-ALPHA-IONONE
Fp 98 °C
form Liquid
Odorat 10.00 % in dipropylene glycol. woody floral berry orris powdery violet raspberry fruity
Odor Typefloral
JECFA Number393
BRN 2088879
LogP4.064 (est)
EPA Substance Registry System2-Butanone, 4-(2,6,6-trimethyl-2-cyclohexen-1-yl)- (31499-72-6)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36
WGK Germany 2
RTECS EM0535000
10-23
MSDS Information
ProviderLanguage
SigmaAldrich English
DIHYDO-ALPHA-IONONE Usage And Synthesis
OccurrenceReported found in blackberry, raspberry, tea, peach and green tea.
PreparationBy partial hydrogenation of α-ionone.
DefinitionChEBI: 7,8-Dihydro-alpha-ionone is a sesquiterpenoid.
Aroma threshold valuesAroma characteristics at 10% ETOH: woody, floral, berry, fruity with orris powdery undertones
Taste threshold valuesTaste 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 materialsIonone
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