3-(Pentamethyldisiloxanyl)propyl methacrylate

Names

[ Name ]:
3-(Pentamethyldisiloxanyl)propyl methacrylate

[Synonym ]:
<1-(2-methylpropenoyloxy)propyl>pentamethyldisiloxane
(3-Methacryloyloxypropyl)pentamethyldisiloxane
3-(Pentamethyldisiloxanyl)propyl methacrylate
3-METHACRYLOXYPROPYL PENTAMETHYL DISILOXANE
2-Propenoic acid, 2-methyl-, 3-(pentamethyldisiloxanyl)propyl ester
EINECS 242-037-7
2-Propenoic acid, 2-methyl-, 3-(1,1,3,3,3-pentamethyldisiloxanyl)propyl ester

Chemical & Physical Properties

[ Density]:
0.9±0.1 g/cm3

[ Boiling Point ]:
266.6±23.0 °C at 760 mmHg

[ Molecular Formula ]:
C₁₂H₂₆O₃Si₂

[ Molecular Weight ]:
274.504

[ Flash Point ]:
95.6±18.2 °C

[ Exact Mass ]:
274.142059

[ PSA ]:
35.53000

[ LogP ]:
5.86

[ Vapour Pressure ]:
0.0±0.5 mmHg at 25°C

[ Index of Refraction ]:
1.430

[ Storage condition ]:
below 5° C

Safety Information

[ Risk Phrases ]:
36/37/38

[ Safety Phrases ]:
26-36/37/39

[ HS Code ]:
2916140000

Synthetic Route

Click to get detail synthetic route

Customs

[ HS Code ]: 2916140000

[ Summary ]:
2916140000. other esters of methacrylic acid. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:80.0%