5-Methyl-2-octanone

Modify Date: 2024-01-03 22:03:36

5-Methyl-2-octanone Structure
5-Methyl-2-octanone structure
Common Name 5-Methyl-2-octanone
CAS Number 58654-67-4 Molecular Weight 142.23900
Density 0.814g/cm3 Boiling Point 180ºC at 760mmHg
Molecular Formula C9H18O Melting Point N/A
MSDS N/A Flash Point 57.6ºC

 Names

Name 5-Methyl-2-octanone
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.814g/cm3
Boiling Point 180ºC at 760mmHg
Molecular Formula C9H18O
Molecular Weight 142.23900
Flash Point 57.6ºC
Exact Mass 142.13600
PSA 17.07000
LogP 2.79180
Index of Refraction 1.415

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
RH1535000
CHEMICAL NAME :
2-Octanone, 5-methyl-
CAS REGISTRY NUMBER :
58654-67-4
BEILSTEIN REFERENCE NO. :
1746333
LAST UPDATED :
199710
DATA ITEMS CITED :
4
MOLECULAR FORMULA :
C9-H18-O

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
4807 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
TOLED5 Toxicology Letters. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1977- Volume(issue)/page/year: 30,13,1986

 Safety Information

Safety Phrases S24/25
RIDADR 1224.0
RTECS RH1535000
Hazard Class 3.0
HS Code 2914190090

 Synthetic Route

~16%

5-Methyl-2-octanone Structure

5-Methyl-2-octanone

CAS#:58654-67-4

Literature: Lebedev, S. A.; Lopatina, V. S.; Petrov, E. S. Russian Journal of General Chemistry, 1995 , vol. 65, # 3.2 p. 444 - 446 Zhurnal Obshchei Khimii, 1995 , vol. 65, # 3 p. 501 - 503

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5-Methyl-2-octanone Structure

5-Methyl-2-octanone

CAS#:58654-67-4

Literature: Journal of the American Chemical Society, , vol. 63, p. 2376,2378

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5-Methyl-2-octanone Structure

5-Methyl-2-octanone

CAS#:58654-67-4

Literature: Zhurnal Organicheskoi Khimii, , vol. 15, # 11 p. 2241 - 2245,2030 - 2034

 Customs

HS Code 2914190090
Summary 2914190090 other acyclic ketones without other oxygen function。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

 Synonyms

EINECS 261-382-4
5-methyloctan-2-one