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ChemicalBook >> CAS DataBase List >>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 Structure
1,1-Dimethoxy-3,7-dimethylocta-2,6-diene structure
CAS No.
7549-37-3
Chemical Name:
1,1-Dimethoxy-3,7-dimethylocta-2,6-diene
Synonyms
FEMA 2305;CITRAL DIMETHYL ACETAL;Citral DiMethyl Acetal CITRAL DIMETHYL ACETAL 95+%;citraldimethylacetal,mixtureofcisandt;1,1-dimethoxy-3,7-dimethyl-6-octadiene;1,1-Dimethoxy-3,7-dimethylocta-2,6-dien;1,1-DIMETHOXY-3,7-DIMETHYL-2,6-OCTADIENE;1,1-dimethoxy-3,7-dimethylocta-2,6-diene;6-Octadiene,1,1-dimethoxy-3,7-dimethyl-2
CBNumber:
CB9367971
Molecular Formula:
C12H22O2
Molecular Weight:
198.3
MDL Number:
MFCD00008909
MOL File:
7549-37-3.mol
MSDS File:
SDS
Last updated:2023-06-08 17:06:38
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1,1-Dimethoxy-3,7-dimethylocta-2,6-diene 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)
FEMA 2305 | CITRAL DIMETHYL ACETAL
refractive index n20/D 1.454(lit.)
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
Substances Added to Food (formerly EAFUS) CITRAL DIMETHYL ACETAL
CAS DataBase Reference 7549-37-3(CAS DataBase Reference)
EWG's Food Scores 1
FDA UNII 6ZOD5NW633
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)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H227-H315-H319-H317
Precautionary statements  P210-P261-P264-P272-P302+P352+P333+P313+P363-P305+P351+P338+P337+P313-P370+P378-P403+P235-P501-P280
Hazard Codes  Xi
Risk Statements  43
Safety Statements  36/37
WGK Germany  2
RTECS  RG5330000
Hazard Note  Irritant
HS Code  2911.00.5000
Toxicity Both the oral LD50 value in rats and the dermal LD50 value in rabbits exceeded 5 g/kg (Hart, 1971).
NFPA 704
2
2 0

1,1-Dimethoxy-3,7-dimethylocta-2,6-diene price More Price(13)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich W230502 Citral dimethyl acetal mixture ofcisandtrans 7549-37-3 sample-k $59.8 2024-03-01 Buy
Sigma-Aldrich W230502 Citral dimethyl acetal ≥90% 7549-37-3 100g $86.2 2024-03-01 Buy
Sigma-Aldrich W230502 Citral dimethyl acetal ≥90% 7549-37-3 1kg $363 2024-03-01 Buy
Sigma-Aldrich W230502 Citral dimethyl acetal ≥90% 7549-37-3 4kg $1190 2024-03-01 Buy
TCI Chemical C1211 Citral Dimethyl Acetal (cis- and trans- mixture) >90.0%(GC) 7549-37-3 25mL $38 2024-03-01 Buy
Product number Packaging Price Buy
W230502 sample-k $59.8 Buy
W230502 100g $86.2 Buy
W230502 1kg $363 Buy
W230502 4kg $1190 Buy
C1211 25mL $38 Buy

1,1-Dimethoxy-3,7-dimethylocta-2,6-diene Chemical Properties,Uses,Production

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-diene synthesis

149-73-5
5392-40-5
7549-37-3
Synthesis of 1,1-Dimethoxy-3,7-dimethylocta-2,6-diene from Trimethoxymethane and Citral

1,1-Dimethoxy-3,7-dimethylocta-2,6-diene Preparation Products And Raw materials

Raw materials

3,7-dimethylocta-2,6-dienal oxime Methanol Trimethoxymethane Tetramethyl orthosilicate Citral

Preparation Products

1,1-Dimethoxy-3,7-dimethylocta-2,6-diene Suppliers

Global( 100)Suppliers
Supplier Tel Email Country ProdList Advantage
Xiamen AmoyChem Co., Ltd 		+86-592-6051114 +8618959220845 sales@amoychem.com China 6387 58
career henan chemical co 		+86-0371-86658258 15093356674; factory@coreychem.com China 29826 58
SIMAGCHEM CORP 		+86-13806087780 sale@simagchem.com China 17367 58
ANHUI WITOP BIOTECH CO., LTD 		+8615255079626 eric@witopchemical.com China 23556 58
Xi'an MC Biotech, Co., Ltd. 		029-89275612 +8618991951683 mcbio_sales@163.com China 2255 58
Shaanxi Dideu Medichem Co. Ltd 		+86-029-89586680 +86-18192503167 1026@dideu.com China 9320 58
Dideu Industries Group Limited 		+86-29-89586680 +86-15129568250 1026@dideu.com China 29220 58
GIHI CHEMICALS CO.,LIMITED 		+8618058761490 info@gihichemicals.com China 49999 58
Aladdin Scientific 		+1-833-552-7181 sales@aladdinsci.com United States 57511 58
Mainchem Co., Ltd. +86-0592-6210733 sale@mainchem.com China 32360 55
Supplier Advantage
Xiamen AmoyChem Co., Ltd 		58
career henan chemical co 		58
SIMAGCHEM CORP 		58
ANHUI WITOP BIOTECH CO., LTD 		58
Xi'an MC Biotech, Co., Ltd. 		58
Shaanxi Dideu Medichem Co. Ltd 		58
Dideu Industries Group Limited 		58
GIHI CHEMICALS CO.,LIMITED 		58
Aladdin Scientific 		58
Mainchem Co., Ltd. 55

View Lastest Price from 1,1-Dimethoxy-3,7-dimethylocta-2,6-diene manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
1,1-Dimethoxy-3,7-dimethylocta-2,6-diene pictures 2020-03-10 1,1-Dimethoxy-3,7-dimethylocta-2,6-diene
7549-37-3
 US $6.00 / KG 1KG 98% 1kg, 10kg ,50kg Career Henan Chemical Co
Citral Dimethyl Acetal pictures 2020-02-26 Citral Dimethyl Acetal
7549-37-3
 US $0.00-0.00 / Kg 100G 99.0%+ 100 tons Shaanxi Dideu Medichem Co. Ltd

1,1-Dimethoxy-3,7-dimethylocta-2,6-diene Spectrum

1,1-Dimethoxy-3,7-dimethylocta-2,6-diene(7549-37-3)1HNMR1,1-Dimethoxy-3,7-dimethylocta-2,6-diene(7549-37-3)Raman1,1-Dimethoxy-3,7-dimethylocta-2,6-diene(7549-37-3)IR

7549-37-3(1,1-Dimethoxy-3,7-dimethylocta-2,6-diene)Related Search:

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

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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 3,7-DIMETHYL-2,6-OCTADIENAL DIMETHYL ACETAL 2,6-DIMETHYL-2,6-OCTADIEN-8-ALIMETHYL ACETAL 1,1-DIMETHOXY-3,7-DIMETHYL-2,6-OCTADIENE Citral DiMethyl Acetal (cis- and trans- Mixture) Citral DiMethyl Acetal  (E)-1,1-diMethoxy-3,7-diMethylocta-2,6-diene Citral Dimethyl Acetal (cis- and trans- mixture) 1,1-dimethoxy-3,7-dimethyl-6-octadiene 6-octadiene,1,1-dimethoxy-3,7-dimethyl-(cisandtrans) 6-Octadiene,1,1-dimethoxy-3,7-dimethyl-2 citraldimethylacetal,mixtureofcisandt Citral dimethyl acetal mixture of cis- & trans-isomers Citral Dimethyl Acetal (cis- and trans- mixture)> 1,1-Dimethoxy-3,7-dimethylocta-2,6-diene USP/EP/BP 7549-37-3 7549-37-7 CH32CCHCH2CH2CCH3CHCHOCH32 Building Blocks Acyclic Monoterpenes Terpenes Oxygen Compounds Acetals/Ketals/Ortho Esters Organic Building Blocks Acyclic Monoterpenes Biochemistry Terpenes