1,1-Diethoxy-3,7-dimethylocta-2,6-diene

Modify Date: 2025-08-21 15:56:04

1,1-Diethoxy-3,7-dimethylocta-2,6-diene structure	Common Name	1,1-Diethoxy-3,7-dimethylocta-2,6-diene
	CAS Number	7492-66-2	Molecular Weight	226.355
	Density	0.9±0.1 g/cm3	Boiling Point	286.4±40.0 °C at 760 mmHg
	Molecular Formula	C₁₄H₂₆O₂	Melting Point	N/A
	MSDS	Chinese USA	Flash Point	91.3±23.1 °C

Name	(2E)-1,1-diethoxy-3,7-dimethylocta-2,6-diene
Synonym	More Synonyms

Density	0.9±0.1 g/cm3
Boiling Point	286.4±40.0 °C at 760 mmHg
Molecular Formula	C₁₄H₂₆O₂
Molecular Weight	226.355
Flash Point	91.3±23.1 °C
Exact Mass	226.193283
PSA	18.46000
LogP	4.83
Vapour Pressure	0.0±0.6 mmHg at 25°C
Index of Refraction	1.453
Stability	Stable. Combustible. Incompatible with strong oxidizing agents. May be sensitive to moisture.

1,1-Diethoxy-3,7-dimethylocta-2,6-diene MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: RG5080000

CHEMICAL NAME :: 2,6-Octadienal, 3,7-dimethyl-, diethyl acetal

CAS REGISTRY NUMBER :: 7492-66-2

LAST UPDATED :: 199701

DATA ITEMS CITED :: 6

MOLECULAR FORMULA :: C14-H26-O2

MOLECULAR WEIGHT :: 226.40

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >5 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: >5 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

MUTATION DATA

TYPE OF TEST :: Mutation in microorganisms

TEST SYSTEM :: Bacteria - Salmonella typhimurium

DOSE/DURATION :: 3333 ug/plate

REFERENCE :: EMMUEG Environmental and Molecular Mutagenesis. (Alan R. Liss, Inc., 41 E. 11th St., New York, NY 10003) V.10- 1987- Volume(issue)/page/year: 11(Suppl 12),1,1988 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X9640 No. of Facilities: 7 (estimated) No. of Industries: 1 No. of Occupations: 5 No. of Employees: 1557 (estimated) No. of Female Employees: 276 (estimated)

RIDADR	UN 1993
WGK Germany	2
RTECS	RG5080000
Packaging Group	III
Hazard Class	3.2
HS Code	2911000000

Triethyl orthof...

CAS#:122-51-0

Citral

CAS#:5392-40-5

~87%

1,1-Diethoxy-3,...

CAS#:7492-66-2

Literature: Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), , vol. 36, # 12 p. 2587 - 2590 Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, , # 12 p. 2790 - 2793

Tetraethyl orth...

CAS#:78-10-4

Citral

CAS#:5392-40-5

1,1-Diethoxy-3,...

CAS#:7492-66-2

Literature: Zhurnal Obshchei Khimii, , vol. 29, p. 106,109; engl. Ausg. S. 111, 112

Ethanol

CAS#:64-17-5

Citral

CAS#:5392-40-5

Citronellol

CAS#:106-22-9

1,1-Diethoxy-3,...

CAS#:7492-66-2

Detail

Literature: Dalton Transactions, , # 19 p. 2542 - 2548

Ethanol

CAS#:64-17-5

Citral

CAS#:5392-40-5

1,1-Diethoxy-3,...

CAS#:7492-66-2

Literature: Journal of the Chemical Society, , vol. 121, p. 83

Precursor 4
CAS#:122-51-0 Triethyl orthof... CAS#:5392-40-5 Citral CAS#:78-10-4 Tetraethyl orth... CAS#:64-17-5 Ethanol
DownStream 5
CAS#:5392-40-5 Citral CAS#:116356-61-7 2,4-dimethoxy-2... CAS#:116121-05-2 8,10-diethoxy-1... CAS#:72962-76-6 6,10-dimethylun...
CAS#:6048-88-0 5,9-dimethyldec...

HS Code	2911000000
Summary	2911000000 acetals and hemiacetals, whether or not with other oxygen function, and their halogenated, sulphonated, nitrated or nitrosated derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

(2E)-1,1-diethoxy-3,7-dimethylocta-2,6-diene

2,6-Octadiene, 1,1-diethoxy-3,7-dimethyl-

1,1-Diethoxy-3,7-dimethylocta-2,6-diene

2,6-Octadienal, 3,7-dimethyl-, diethyl acetal

2,6-Octadiene,1,1-diethoxy-3,7-dimethyl

CITRAL DIETHYL ACETAL

Citral-diaethylacetal

2,6-Octadiene, 1,1-diethoxy-3,7-dimethyl-, (2E)-

2,6-Octadienal,3,7-dimethyl-,diethyl acetal

MFCD00036575

3,7-Dimethyl-2,6-octadienal diethyl acetal

3,7-dimethyl-octa-2,6-dienal-diethylacetal

1,1-Diaethoxy-3,7-dimethyl-octa-2,6-dien

1,1-diethoxy-3,7-dimethyl-octa-2,6-diene

1,1-Diethoxy-3,7-dimethyl-2,6-octadiene

3,7-Dimethyl-octa-2,6-dienal-diaethylacetal

(2E)-1,1-Diethoxy-3,7-dimethyl-2,6-octadiene

FEMA No. 2304

EINECS 231-323-7

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Citral Diethyl Acetal
Price: Check
Purity: 95.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1,1-Diethoxy-3,7-dimethylocta-2,6-diene
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

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1,1-Diethoxy-3,7-dimethylocta-2,6-diene

Names

Chemical & Physical Properties

MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

Safety Information

Synthetic Route

Precursor & DownStream

Customs

Synonyms

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.