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108614-27-3

108614-27-3结构式
108614-27-3结构式

化源商城直购

英文名 1-butyl-4-(4-ethynylphenyl)-3,5,8-trioxabicyclo[2.2.2]octane
密度 1.15g/cm3
沸点 354.1ºC at 760mmHg
分子式 C17H20O3
分子量 272.33900
闪点 119.3ºC
精确质量 272.14100
PSA 27.69000
LogP 3.03180
蒸汽压 6.97E-05mmHg at 25°C
折射率 1.56

CHEMICAL IDENTIFICATION

RTECS NUMBER :
YJ9268500
CHEMICAL NAME :
2,6,7-Trioxabicyclo(2.2.2)octane, 4-butyl-1-(4-ethynylphenyl)-
CAS REGISTRY NUMBER :
108614-27-3
LAST UPDATED :
199309
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C17-H20-O3
MOLECULAR WEIGHT :
272.37

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
1100 ug/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JAFCAU Journal of Agricultural and Food Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB 57136, West End Stn., Washington, DC 20037) V.1- 1953- Volume(issue)/page/year: 39,1329,1991