2,3-Dimethyl-4-pentenal

Names

[ CAS No. ]:
5714-71-6

[ Name ]:
2,3-Dimethyl-4-pentenal

[Synonym ]:
2,3-dimethyl-pent-4-enal
4-Pentenal,2,3-dimethyl
2,3-dimethyl-pent-4en-aldehyde
2,3-Dimethyl-4-pentenal

Chemical & Physical Properties

[ Density]:
0.817g/cm3

[ Boiling Point ]:
134.2ºC at 760 mmHg

[ Molecular Formula ]:
C₇H₁₂O

[ Molecular Weight ]:
112.17000

[ Flash Point ]:
22.9ºC

[ Exact Mass ]:
112.08900

[ PSA ]:
17.07000

[ LogP ]:
1.64350

[ Index of Refraction ]:
1.414

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: SB1750000

CHEMICAL NAME :: 4-Pentenal, 2,3-dimethyl-

CAS REGISTRY NUMBER :: 5714-71-6

LAST UPDATED :: 199612

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C7-H12-O

MOLECULAR WEIGHT :: 112.19

WISWESSER LINE NOTATION :: VHY1&Y1&1U1

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 :: 5660 uL/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 23,95,1962

TYPE OF TEST :: LCLo - Lowest published lethal concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 10000 ppm/4H

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 23,95,1962

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 :: 34ZIAG "Toxicology of Drugs and Chemicals," Deichmann, W.B., New York, Academic Press, Inc., 1969 Volume(issue)/page/year: -,700,1969