ChemicalBook > Product Catalog > Flavors and fragrances > Synthetic fragrances > carbonyl spices > Aliphatic acetals > 1,1-Dimethoxy-3,7-dimethylocta-2,6-diene
1,1-Dimethoxy-3,7-dimethylocta-2,6-diene
1,1-Dimethoxy-3,7-dimethylocta-2,6-diene Basic information
- Product Name:
- 1,1-Dimethoxy-3,7-dimethylocta-2,6-diene
- Synonyms:
-
- FEMA 2305
- CITRAL DIMETHYL ACETAL
- 1,1-dimethoxy-3,7-dimethylocta-2,6-diene
- CITRAL DIMETHYL ACETAL 95+%
- CITRAL DIMETHYL ACETAL, 95%, MIXTURE OF CIS AND TRANS
- 2,6-Octadiene, 1,1-dimethoxy-3,7-dimethyl-
- citral dimethyl acetal, mixture of cis and trans
- 1,1-Dimethoxy-3,7-dimethylocta-2,6-dien
- CAS:
- 7549-37-3
- MF:
- C12H22O2
- MW:
- 198.3
- EINECS:
- 231-434-0
- Product Categories:
-
- Acyclic Monoterpenes
- Biochemistry
- Terpenes
- Mol File:
- 7549-37-3.mol
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1,1-Dimethoxy-3,7-dimethylocta-2,6-diene Chemical Properties
- Boiling point:
- 105-106 °C10 mm Hg(lit.)
- Density
- 0.89 g/mL at 25 °C(lit.)
- vapor density
- 6.8 (vs air)
- vapor pressure
- 9 mm Hg ( 102.7 °C)
- refractive index
- n20/D 1.454(lit.)
- FEMA
- 2305 | CITRAL DIMETHYL ACETAL
- Flash point:
- 180 °F
- form
- clear liquid
- color
- Colorless to Almost colorless
- Odor
- at 100.00 %. green floral citric lemon lime natural
- Odor Type
- citrus
- JECFA Number
- 944
- LogP
- 3.76
- CAS DataBase Reference
- 7549-37-3(CAS DataBase Reference)
- NIST Chemistry Reference
- 3,7-Dimethyl-2,6-octadienal, dimethyl acetal(7549-37-3)
- EPA Substance Registry System
- 2,6-Octadiene, 1,1-dimethoxy-3,7-dimethyl- (7549-37-3)
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MSDS
- Language:English Provider:SigmaAldrich
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1,1-Dimethoxy-3,7-dimethylocta-2,6-diene Usage And Synthesis
Chemical Properties
Citral dimethyl acetal has a fresh, lemon-like odor. The commercial product consists of a mixture of cis- and trans-isomers.
Occurrence
Apparently has not been reported to occur in nature.
Preparation
From citral and methyl alcohol in the presence of a catalyst, or by reacting citral with trimethyl orthoformate.
Definition
ChEBI: A monoterpenoid that is the acetal obtained by formal condensation of citral with methanol.
Taste threshold values
Taste characteristics at 10 ppm: green, citrus, lemon, grapefruit, lime with woody and terpy nuance.
1,1-Dimethoxy-3,7-dimethylocta-2,6-dieneSupplier
J & K SCIENTIFIC LTD.
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- 010-82848833 400-666-7788
- jkinfo@jkchemical.com
Meryer (Shanghai) Chemical Technology Co., Ltd.
- Tel
- 4006608290; 18621169109
- market03@meryer.com
TCI (Shanghai) Development Co., Ltd.
- Tel
- 021-67121386
- Sales-CN@TCIchemicals.com
Syntechem Co.,Ltd
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- info@syntechem.com
Hunan Hui Bai Shi Biotechnology Co., Ltd.
- Tel
- 0731-85526065 13308475853
- ivy@hnhbsj.com
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1,1-Dimethoxy-3,7-dimethylocta-2,6-diene(7549-37-3)Related Product Information
- N,N-Dimethylformamide
- 2,6-Dimethoxybenzaldehyde
- Dimethyl fumarate
- Acetal
- Methylglyoxal 1,1-dimethyl acetal
- 1,3-CYCLOOCTADIENE
- Dimethoxymethane
- ETHANE
- Benzhydrol
- 1,4-Benzenedimethanol
- Diethoxydimethylsilane
- Dimethyl ether
- 1,1-Dimethoxyethane
- Dimethyldimethoxysilane
- Diphenyldimethoxysilane
- Citral
- Dimethyl sulfoxide
- 1,2-Benzenedimethanol