2-pentylidene cyclohexanone

Modify Date: 2024-01-16 07:47:54

2-pentylidene cyclohexanone Structure
2-pentylidene cyclohexanone structure
Common Name 2-pentylidene cyclohexanone
CAS Number 25677-40-1 Molecular Weight 166.26000
Density 0.979g/cm3 Boiling Point 261.1ºC at 760mmHg
Molecular Formula C11H18O Melting Point N/A
MSDS N/A Flash Point 108.5ºC

 Names

Name (2Z)-2-pentylidenecyclohexan-1-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.979g/cm3
Boiling Point 261.1ºC at 760mmHg
Molecular Formula C11H18O
Molecular Weight 166.26000
Flash Point 108.5ºC
Exact Mass 166.13600
PSA 17.07000
LogP 3.24610
Vapour Pressure 0.0118mmHg at 25°C
Index of Refraction 1.532

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
GW1966000
CHEMICAL NAME :
Cyclohexanone, 2-pentylidene-
CAS REGISTRY NUMBER :
25677-40-1
LAST UPDATED :
199612
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C11-H18-O
MOLECULAR WEIGHT :
166.29

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
REFERENCE :
FCTOD7 Food and Chemical Toxicology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.20- 1982- Volume(issue)/page/year: 20,797,1982 ** 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 :
FCTOD7 Food and Chemical Toxicology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.20- 1982- Volume(issue)/page/year: 20,797,1982
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
3500 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
FCTOD7 Food and Chemical Toxicology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.20- 1982- Volume(issue)/page/year: 20,797,1982

 Precursor & DownStream

Precursor  2

DownStream  0

 Synonyms

EINECS 247-178-8
2-Pentylidenecyclohexanone
Cyclohexanone,2-pentylidene
2-Pentylidenecyclohexan-1-one
(2Z)-2-pentylidene-cyclohexan-1-one
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