2-Methylundecanal
Names
[ CAS No. ]:
110-41-8
[ Name ]:
2-Methylundecanal
[Synonym ]:
2-methyl-undecanal
Aldehyde M.N.A.
Aldehyde C-12
Methyl-n-nonylacetaldehyde
Methyl-nonyl-acetaldehyd
Methyl n-nonyl acetic aldehyde
methyl-nonyl-acetaldehyde
Methyl N-nonylacetaldehyde
UNII-S94QNS2VY5
Methyl n-nonyl acetaldehyde
Methylnonylacetaldehyde
MFCD00006990
2-Methyl-1-undecanal
2-Methylhendecanal
Methylnonylacetic aldehyde
UNDECANAL,2-METHYL
Undecanal, 2-methyl-
FEMA 2749
EINECS 203-765-0
Chemical & Physical Properties
[ Density]:
0.8±0.1 g/cm3
[ Boiling Point ]:
171.0±0.0 °C at 760 mmHg
[ Molecular Formula ]:
C12H24O
[ Molecular Weight ]:
184.318
[ Flash Point ]:
93.3±0.0 °C
[ Exact Mass ]:
184.182709
[ PSA ]:
17.07000
[ LogP ]:
4.97
[ Vapour Pressure ]:
1.4±0.3 mmHg at 25°C
[ Index of Refraction ]:
1.429
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- YQ1509000
- CHEMICAL NAME :
- Undecanal, 2-methyl-
- CAS REGISTRY NUMBER :
- 110-41-8
- BEILSTEIN REFERENCE NO. :
- 1758291
- LAST UPDATED :
- 199710
- DATA ITEMS CITED :
- 6
- MOLECULAR FORMULA :
- C12-H24-O
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- 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
- REFERENCE :
- FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 11,485,1973
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- >10 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 11,485,1973 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X5068 No. of Facilities: 2029 (estimated) No. of Industries: 7 No. of Occupations: 9 No. of Employees: 16569 (estimated) No. of Female Employees: 11794 (estimated)
Safety Information
[ Safety Phrases ]:
S24/25
[ WGK Germany ]:
1
[ RTECS ]:
YQ1509000
[ HS Code ]:
2912190090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2912190090
[ Summary ]:
2912190090 acyclic aldehydes without other oxygen function。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%