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129338-85-8

129338-85-8 structure

129338-85-8 structure

Name: trimethyl-[2-[4-(1-prop-2-enyl-3,5,8-trioxabicyclo[2.2.2]octan-4-yl)phenyl]ethynyl]silane
Chemical Name: trimethyl-[2-[4-(1-prop-2-enyl-3,5,8-trioxabicyclo[2.2.2]octan-4-yl)phenyl]ethynyl]silane
CAS Number: 129338-85-8
Molecular Formula: C₁₉H₂₄O₃Si
Molecular Weight: 328.47800
Create Date: 2016-12-22 14:16:28
Modify Date: 2024-01-20 18:47:32

Name	trimethyl-[2-[4-(1-prop-2-enyl-3,5,8-trioxabicyclo[2.2.2]octan-4-yl)phenyl]ethynyl]silane
Synonyms	((4-(4-(2-Propenyl)-2,6,7-trioxabicyclo(2.2.2)oct-1-yl)phenyl)ethynyl)trimethylsilane Silane,((4-(4-(2-propenyl)-2,6,7-trioxabicyclo(2.2.2)oct-1-yl)phenyl)ethynyl)trimethyl

Density	1.1g/cm3
Boiling Point	372.8ºC at 760mmHg
Molecular Formula	C₁₉H₂₄O₃Si
Molecular Weight	328.47800
Flash Point	144.3ºC
Exact Mass	328.14900
PSA	27.69000
LogP	3.66530
Vapour Pressure	2.01E-05mmHg at 25°C
Index of Refraction	1.547

CHEMICAL IDENTIFICATION

RTECS NUMBER :: VV5290000

CHEMICAL NAME :: Silane, ((4-(4-(2-propenyl)-2,6,7-trioxabicyclo(2.2.2)oct-1-y l)phenyl)ethynyl)trim ethyl-

CAS REGISTRY NUMBER :: 129338-85-8

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C19-H24-O3-Si

MOLECULAR WEIGHT :: 328.52

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 :: >250 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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