((4-(4-Butyl-2,6,7-trioxabicyclo(2.2.2)oct-1-yl)phenyl)ethynyl)trimeth ylsilane

Modify Date: 2024-01-14 11:41:06

((4-(4-Butyl-2,6,7-trioxabicyclo(2.2.2)oct-1-yl)phenyl)ethynyl)trimeth ylsilane Structure
((4-(4-Butyl-2,6,7-trioxabicyclo(2.2.2)oct-1-yl)phenyl)ethynyl)trimeth ylsilane structure
Common Name ((4-(4-Butyl-2,6,7-trioxabicyclo(2.2.2)oct-1-yl)phenyl)ethynyl)trimeth ylsilane
CAS Number 108614-14-8 Molecular Weight 344.52000
Density 1.07g/cm3 Boiling Point 390.9ºC at 760mmHg
Molecular Formula C20H28O3Si Melting Point N/A
MSDS N/A Flash Point 153.9ºC

 Names

Name 2-[4-(1-butyl-3,5,8-trioxabicyclo[2.2.2]octan-4-yl)phenyl]ethynyl-trimethylsilane

 Chemical & Physical Properties

Density 1.07g/cm3
Boiling Point 390.9ºC at 760mmHg
Molecular Formula C20H28O3Si
Molecular Weight 344.52000
Flash Point 153.9ºC
Exact Mass 344.18100
PSA 27.69000
LogP 4.27940
Vapour Pressure 5.75E-06mmHg at 25°C
Index of Refraction 1.535

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
VV2090000
CHEMICAL NAME :
Silane, ((4-(4-butyl-2,6,7-trioxabicyclo(2.2.2)oct-1-yl)pheny l)ethynyl)trimethyl-
CAS REGISTRY NUMBER :
108614-14-8
LAST UPDATED :
199409
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C20-H28-O3-Si
MOLECULAR WEIGHT :
344.57

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 :
>400 mg/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: 39,1335,1991
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