Product Name
Trimethylgermanium iodide
Category
Organic Germanium
Description
Isobutyl acrylate appears as a clear colorless liquid with an acrid odor. Flash point 86°F. Less dense than water. Vapors irritate eyes and respiratory system. May polymerize exothermically if heated or contaminated. If polymerization takes place inside a container, the container may rupture violently.;Liquid
Synonyms
TRIMETHYLIODOGERMANE;TRIMETHYLGERMANIUM IODIDE;IODOTRIMETHYLGERMANE;Germane,iodotrimethyl-;Trimethylgermanium iodide,98%;Trimethylgermanium iodideIodotrimethylgermane
IUPAC Name
2-methylpropyl prop-2-enoate
Molecular Weight
128.17g/mol
Canonical SMILES
CC(C)COC(=O)C=C
InChI
InChI=1S/C7H12O2/c1-4-7(8)9-5-6(2)3/h4,6H,1,5H2,2-3H3
InChI Key
CFVWNXQPGQOHRJ-UHFFFAOYSA-N
Boiling Point
270 °F at 760 mm Hg (NTP, 1992);132.0 °C;132 °C
Melting Point
-78 °F (USCG, 1999);-61.0 °C;-61 °C
Flash Point
86 °F (NTP, 1992);86 °F (30 °C) (open cup)
Density
0.889 at 68 °F (USCG, 1999);0.8896 at 20 deg
Solubility
Slightly soluble (NTP, 1992);0.01 M;Soluble in ethanol, ether and methanol;In water, 2,000 mg/L at 25 °C
Autoignition Temperature
644 °F (USCG, 1999);800 °F (427 °C)
Covalently-Bonded Unit Count
1
Decomposition
When heated to decomposition it emits acrid smoke and toxic fumes.
Heat of Vaporization
38.1 kJ/mol at boiling point
LogP
2.22 (LogP);log Kow = 2.22
Monoisotopic Mass
128.08373g/mol
Other Experimental
Liquid water interfacial tension: 35 dynes/cm= 0.035 N/m at 27 °C (est); ratio of specific heats of vapor: 1.044; heat of polymerization: -229 BTU/lb= -127 cal/g= -5.32X10+5 J/kg;Liquid heat capacity= 0.431 BTU/lb-F @ 70 °F; Liquid thermal conductivity= 1.048 BTU-in/hr-sq ft-F at 70 °F; Saturated vapor density= 0.00494 lb/cu ft @ 70 °F; Ideal gas heat capacity= 0.371 BTU/lb-F @ 75 °F;Heat of evaporation: 297 J/g; specific heat: 1.92 J/g-K; React readily with electrophilic, free-radical, and nucleophilic agents /Acrylic acid & esters/;Boiling point: 61-63 °C (51 mm Hg);Heat capacity = 251.0 J/mol K;Henry's Law constant = 5.96X10-4 atm-cu m/mole at 25 °C (est);Hydroxyl radical reaction rate constant = 1.38X10-11 cu cm/molecule-sec at 25 °C (est)
Refractive Index
Index of refraction: 1.4150 at 20 °C/D
Vapor Density
4.42 (Air = 1)
Vapor Pressure
20.68 mm Hg (USCG, 1999);8.07 mmHg;7.07 mm Hg at 25 °C
Viscosity
0.822 CP at 70 °F
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