1,1-Diethoxy-3,7-dimethylocta-2,6-diene
Names
[ CAS No. ]:
7492-66-2
[ Name ]:
1,1-Diethoxy-3,7-dimethylocta-2,6-diene
[Synonym ]:
(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
Chemical & Physical Properties
[ 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.
MSDS
Toxicological Information
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)
Safety Information
[ RIDADR ]:
UN 1993
[ WGK Germany ]:
2
[ RTECS ]:
RG5080000
[ Packaging Group ]:
III
[ Hazard Class ]:
3.2
[ HS Code ]:
2911000000
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ 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%