methacryloxypropylbis(trimethylsiloxy)methylsilane
Suppliers
Names
[ CAS No. ]:
19309-90-1
[ Name ]:
methacryloxypropylbis(trimethylsiloxy)methylsilane
[Synonym ]:
3-(1,1,1,3,5,5,5-Heptamethyl-3-trisiloxanyl)propyl methacrylate
2-Propenoic acid, 2-methyl-, 3-[1,3,3,3-tetramethyl-1-[(trimethylsilyl)oxy]disiloxanyl]propyl ester
3-(1,1,1,3,5,5,5-Heptamethyltrisiloxan-3-yl)propyl methacrylate
3-(1,3,3,3-Tetramethyl-1-((trimethylsilyl)oxy)disiloxanyl)propyl methacrylate
einecs 242-954-2
2-Propenoic acid, 2-methyl-, 3-(1,3,3,3-tetramethyl-1-((trimethylsilyl)oxy)disiloxanyl)propyl ester
Chemical & Physical Properties
[ Density]:
0.9±0.1 g/cm3
[ Boiling Point ]:
329.0±44.0 °C at 760 mmHg
[ Molecular Formula ]:
C14H32O4Si3
[ Molecular Weight ]:
348.658
[ Flash Point ]:
127.0±24.0 °C
[ Exact Mass ]:
348.160828
[ PSA ]:
44.76000
[ LogP ]:
6.39
[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C
[ Index of Refraction ]:
1.431
[ Storage condition ]:
below 5° C
Safety Information
[ Risk Phrases ]:
R36/37/38
[ Safety Phrases ]:
26-36/37/39
[ HS Code ]:
2916190090
Customs
[ HS Code ]: 2916190090
[ Summary ]:
2916190090 unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0%