2-Methylundecanal

Modify Date: 2024-01-05 19:21:44

2-Methylundecanal Structure
2-Methylundecanal structure
Common Name 2-Methylundecanal
CAS Number 110-41-8 Molecular Weight 184.318
Density 0.8±0.1 g/cm3 Boiling Point 171.0±0.0 °C at 760 mmHg
Molecular Formula C12H24O Melting Point N/A
MSDS N/A Flash Point 93.3±0.0 °C

 Names

Name 2-methylundecanal
Synonym More Synonyms

 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

 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

 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%

 Synonyms

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
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