Cas no 17988-79-3 (Tetrasiloxane,3,5-bis(chloromethyl)-1,1,1,3,5,7,7,7-octamethyl-)

Tetrasiloxane,3,5-bis(chloromethyl)-1,1,1,3,5,7,7,7-octamethyl- structure
17988-79-3 structure
Product Name:Tetrasiloxane,3,5-bis(chloromethyl)-1,1,1,3,5,7,7,7-octamethyl-
CAS No:17988-79-3
MF:C10H28Cl2O3Si4
MW:379.575525283813
MDL:MFCD01320930
CID:122697
PubChem ID:12464947
Update Time:2025-08-05

Tetrasiloxane,3,5-bis(chloromethyl)-1,1,1,3,5,7,7,7-octamethyl- Chemical and Physical Properties

Names and Identifiers

    • Tetrasiloxane,3,5-bis(chloromethyl)-1,1,1,3,5,7,7,7-octamethyl-
    • 3,5-BIS(CHLOROMETHYL)OCTAMETHYLTETRASILOXANE
    • 3,5-Bis(chloromethyl)-1,1,1,3,5,7,7,7-octamethyltetrasiloxane
    • 3,5-Bis-chlormethyl-1,1,1,3,5,7,7,7-octamethyl-tetrasiloxan
    • 3,5-bis-chloromethyl-1,1,1,3,5,7,7,7-octamethyl-tetrasiloxane
    • AG-E-30132
    • CTK4D7418
    • MFCD01320930
    • DTXSID40499318
    • 3,5-Bis(Chloromethyl)Ctamethyltetrasiloxane
    • Tetrasiloxane, 3,5-bis(chloromethyl)-1,1,1,3,5,7,7,7-octamethyl-
    • 17988-79-3
    • 3,5-bis-(Chloromethyl)octamethyltetrasiloxane
    • 3,5-bis-(chloromethyl)-1,1,1,3,5,7,7,7-octamethyl-tetrasiloxane
    • chloromethyl-(chloromethyl-methyl-trimethylsilyloxysilyl)oxy-methyl-trimethylsilyloxysilane
    • SCHEMBL2528550
    • MDL： MFCD01320930
    • Inchi： 1S/C10H28Cl2O3Si4/c1-16(2,3)13-18(7,9-11)15-19(8,10-12)14-17(4,5)6/h9-10H2,1-8H3
    • InChI Key： BDWODYLFPWOQIW-UHFFFAOYSA-N
    • SMILES： ClC[Si](C)(O[Si](C)(C)C)O[Si](C)(CCl)O[Si](C)(C)C

Computed Properties

  • Exact Mass: 378.04934
  • Monoisotopic Mass: 378.0492563g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 3
  • Heavy Atom Count: 19
  • Rotatable Bond Count: 8
  • Complexity: 268
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 2
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Topological Polar Surface Area: 27.7?2

Experimental Properties

  • Density: 1.006
  • Melting Point: -77°C
  • Boiling Point: 128°C/10mmHg
  • Refractive Index: 1.4210
  • PSA: 27.69
  • LogP: 5.24260

Tetrasiloxane,3,5-bis(chloromethyl)-1,1,1,3,5,7,7,7-octamethyl- Security Information

  • TSCA：No

Tetrasiloxane,3,5-bis(chloromethyl)-1,1,1,3,5,7,7,7-octamethyl- Pricemore >>

Related Categories No. Product Name Cas No. Purity Specification Price update time Inquiry
abcr
AB129071-25 g
3,5-Bis(chloromethyl)octamethyltetrasiloxane, 95%; .
 17988-79-3 95%
25 g
 €104.10 2023-07-20
abcr
AB129071-25g
3,5-Bis(chloromethyl)octamethyltetrasiloxane, 95%; .
 17988-79-3 95%
25g
 €104.10 2025-02-20

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