Cas no 1529-65-3 (Trisiloxane,1,3,5-triethenyl-1,1,3,5,5-pentamethyl-)

Trisiloxane,1,3,5-triethenyl-1,1,3,5,5-pentamethyl- structure
1529-65-3 structure
Product Name:Trisiloxane,1,3,5-triethenyl-1,1,3,5,5-pentamethyl-
CAS No:1529-65-3
MF:C11H24O2Si3
MW:272.563566207886
CID:149873
PubChem ID:73725
Update Time:2025-04-19

Trisiloxane,1,3,5-triethenyl-1,1,3,5,5-pentamethyl- Chemical and Physical Properties

Names and Identifiers

    • Trisiloxane,1,3,5-triethenyl-1,1,3,5,5-pentamethyl-
    • 1,3,5-TRIVINYL-1,1,3,5,5-PENTAMETHYLTRISILOXANE
    • ethenyl-bis[[ethenyl(dimethyl)silyl]oxy]-methylsilane
    • 1,1,3,5,5-Pentamethyl-1,3,5-trivinyltrisiloxane
    • EINECS 216-220-7
    • Trisiloxane,1,3,5-triethenyl-1,1,3,5,5-pentamethyl
    • 1,3,5-triethenyl-1,1,3,5,5-pentamethyl-trisiloxan
    • 1,3,5-Triethenyl-1,1,3,5,5-pentamethylpentanetrisiloxane
    • SCHEMBL331101
    • DTXSID4061759
    • 1,1,3,5,5-Pentamethyl-1,3,5-trivinyltrisiloxane #
    • 1529-65-3
    • NS00045671
    • Trisiloxane, 1,3,5-triethenyl-1,1,3,5,5-pentamethyl-
    • OFVIRRZRPPRVFE-UHFFFAOYSA-N
    • 1,3,5-Trivinyl-1,1,3,5,5-pentamethyl-trisiloxane
    • Pentamethyl-1,3,5-trivinyltrisiloxane
    • 1,3,5-TRIVINYL-1,1,3,5,5-PENTAMETHYLTRISILOXANE 97%
    • 1,3,5-TRIVINYL-1,1,3,5,5-PENTAMETHYLTRISILOXANE, 92%
    • MFCD00053691
    • DTXCID4034948
    • MDL： MFCD00053691
    • Inchi： 1S/C11H24O2Si3/c1-9-14(4,5)12-16(8,11-3)13-15(6,7)10-2/h9-11H,1-3H2,4-8H3
    • InChI Key： OFVIRRZRPPRVFE-UHFFFAOYSA-N
    • SMILES： [Si](C=C)(C)(O[Si](C=C)(C)C)O[Si](C=C)(C)C

Computed Properties

  • Exact Mass: 272.10800
  • Monoisotopic Mass: 272.108
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 2
  • Heavy Atom Count: 16
  • Rotatable Bond Count: 7
  • Complexity: 263
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Topological Polar Surface Area: 18.5A^2

Experimental Properties

  • Density: 0.864
  • Boiling Point: 198 °C
  • Flash Point: 40°C
  • Refractive Index: 1.432
  • PSA: 18.46000
  • LogP: 3.67740

Trisiloxane,1,3,5-triethenyl-1,1,3,5,5-pentamethyl- Security Information

  • Hazardous Material transportation number：UN 1993
  • Hazard Category Code： 10
  • Safety Instruction： S16
  • TSCA：Yes
  • Risk Phrases：R10

Trisiloxane,1,3,5-triethenyl-1,1,3,5,5-pentamethyl- Customs Data

  • HS CODE：2934999090
  • Customs Data：

    China Customs Code:

    2934999090

    Overview:

    2934999090. Other heterocyclic compounds. VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:nothing. MFN tariff:6.5%. general tariff:20.0%

    Declaration elements:

    Product Name, component content, use to

    Summary:

    2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Trisiloxane,1,3,5-triethenyl-1,1,3,5,5-pentamethyl- Pricemore >>

Related Categories No. Product Name Cas No. Purity Specification Price update time Inquiry
Fluorochem
S21600-10g
1,3,5-Trivinyl-1,1,3,5,5-Pentamethyltrisiloxane
 1529-65-3
10g
 ￡116.00 2022-02-28
Fluorochem
S21600-50g
1,3,5-Trivinyl-1,1,3,5,5-Pentamethyltrisiloxane
 1529-65-3
50g
 ￡460.00 2022-02-28

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