5714-71-6

5714-71-6结构式
5714-71-6结构式

化源商城直购

英文名 2,3-dimethylpent-4-enal
英文别名 2,3-dimethyl-pent-4-enal
4-Pentenal,2,3-dimethyl
2,3-dimethyl-pent-4en-aldehyde
2,3-Dimethyl-4-pentenal
密度 0.817g/cm3
沸点 134.2ºC at 760 mmHg
分子式 C7H12O
分子量 112.17000
闪点 22.9ºC
精确质量 112.08900
PSA 17.07000
LogP 1.64350
折射率 1.414

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