Product Name

  • Name

    METHACRYLOXYPROPYLBIS(TRIMETHYLSILOXY)METHYLSILANE

  • EINECS 242-954-2
  • CAS No. 19309-90-1
  • Article Data2
  • CAS DataBase
  • Density 0.922 g/cm3
  • Solubility
  • Melting Point
  • Formula C14H32O4Si3
  • Boiling Point 329 °C at 760 mmHg
  • Molecular Weight 348.65798
  • Flash Point 127 °C
  • Transport Information
  • Appearance
  • Safety 26-36/37/39
  • Risk Codes 36/37/38
  • Molecular Structure Molecular Structure of 19309-90-1 (METHACRYLOXYPROPYLBIS(TRIMETHYLSILOXY)METHYLSILANE)
  • Hazard Symbols
  • Synonyms Methacryloyloxypropylbis(trimethylsiloxy)methylsilane;3-(methyl-bis(trimethylsilyloxy)silyl)propyl 2-methylprop-2-enoate;3-(1,3,3,3-Tetramethyl-1-((trimethylsilyl)oxy)disiloxanyl)propyl methacrylate;3-Methacryloxypropylheptamethyltrisiloxane;
  • PSA 44.76000
  • LogP 4.27080

2-Propenoic acid, 2-methyl-, 3-(1,3,3,3-tetramethyl-1-((trimethylsilyl)oxy)disiloxanyl)propyl ester Specification

The 2-Propenoic acid, 2-methyl-, 3-(1,3,3,3-tetramethyl-1-((trimethylsilyl)oxy)disiloxanyl)propyl ester, with the CAS registry number 19309-90-1, is also known as 3-(1,3,3,3-Tetramethyl-1-((trimethylsilyl)oxy)disiloxanyl)propyl methacrylate. It belongs to the product category of Monomer. Its EINECS registry number is 242-954-2. This chemical's molecular formula is C14H32O4Si3 and molecular weight is 348.65798. Its IUPAC name is called 3-[methyl-bis(trimethylsilyloxy)silyl]propyl 2-methylprop-2-enoate.

Physical properties of 2-Propenoic acid, 2-methyl-, 3-(1,3,3,3-tetramethyl-1-((trimethylsilyl)oxy)disiloxanyl)propyl ester: (1)ACD/LogP: 6.39; (2)# of Rule of 5 Violations: 1; (3)ACD/LogD (pH 5.5): 6.39; (4)ACD/LogD (pH 7.4): 6.39; (5)ACD/BCF (pH 5.5): 42440.91; (6)ACD/BCF (pH 7.4): 42440.91; (7)ACD/KOC (pH 5.5): 71474.52; (8)ACD/KOC (pH 7.4): 71474.52; (9)#H bond acceptors: 4; (10)#Freely Rotating Bonds: 10; (11)Index of Refraction: 1.431; (12)Molar Refractivity: 97.89 cm3; (13)Molar Volume: 377.9 cm3; (14)Surface Tension: 21.7 dyne/cm; (15)Density: 0.922 g/cm3; (16)Flash Point: 127 °C; (17)Enthalpy of Vaporization: 57.15 kJ/mol; (18)Boiling Point: 329 °C at 760 mmHg; (19)Vapour Pressure: 0.000182 mmHg at 25°C.

When you are using this chemical, please be cautious about it as the following:
This chemical is irritating to eyes, respiratory system and skin. In case of contact with eyes, you should rinse immediately with plenty of water and seek medical advice. Whenever you will contact it, please wear suitable protective clothing, gloves and eye/face protection.

You can still convert the following datas into molecular structure:
(1)Canonical SMILES: CC(=C)C(=O)OCCC[Si](C)(O[Si](C)(C)C)O[Si](C)(C)C
(2)InChI: InChI=1S/C14H32O4Si3/c1-13(2)14(15)16-11-10-12-21(9,17-19(3,4)5)18-20(6,7)8/h1,10-12H2,2-9H3
(3)InChIKey: HBOYQHJSMXAOKY-UHFFFAOYSA-N  

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