Cas no 1873-90-1 (Trisiloxane,3-hexyl-1,1,1,3,5,5,5-heptamethyl-)
1873-90-1 structure
Product Name:Trisiloxane,3-hexyl-1,1,1,3,5,5,5-heptamethyl-
CAS No:1873-90-1
MF:C13H34O2Si3
MW:306.664367198944
CID:154183
PubChem ID:120595
Update Time:2025-04-19
Trisiloxane,3-hexyl-1,1,1,3,5,5,5-heptamethyl- Chemical and Physical Properties
Names and Identifiers
-
- Trisiloxane,3-hexyl-1,1,1,3,5,5,5-heptamethyl-
- 3-hexyl-1,1,1,3,5,5,5-heptamethyltrisiloxane
- 3-Hexylheptamethyl trisiloxane
- DC 2-1731
- Dow Corning 2-1731
- Heptamethylhexyltrisiloxane
- Hexylmethicone
- DTXSID2073279
- Hexyl methicone
- 1873-90-1
- EC 428-700-5
- 1-Hexyl-1,3,3,3-tetramethyl-1-((trimethylsilyl)oxy)disiloxane
- Disiloxane, 1-hexyl-1,3,3,3-tetramethyl-1-((trimethylsilyl)oxy)-
- 3-hexylheptamethyltrisiloxane
- Trisiloxane, 3-hexyl-1,1,1,3,5,5,5-heptamethyl-
- hexyl-methyl-bis(trimethylsilyloxy)silane
- SCHEMBL727830
-
- Inchi： 1S/C13H34O2Si3/c1-9-10-11-12-13-18(8,14-16(2,3)4)15-17(5,6)7/h9-13H2,1-8H3
- InChI Key： PNJMJEXVQAFSBS-UHFFFAOYSA-N
- SMILES： [Si](C)(CCCCCC)(O[Si](C)(C)C)O[Si](C)(C)C
Computed Properties
- Exact Mass: 306.18672
- Monoisotopic Mass: 306.187
- Isotope Atom Count: 0
- Hydrogen Bond Donor Count: 0
- Hydrogen Bond Acceptor Count: 2
- Heavy Atom Count: 18
- Rotatable Bond Count: 9
- Complexity: 215
- 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: 0.844
- Boiling Point: 275°C at 760 mmHg
- Flash Point: 106.8°C
- Refractive Index: 1.42
- PSA: 18.46
Trisiloxane,3-hexyl-1,1,1,3,5,5,5-heptamethyl- Related Literature
-
Tomohiro Iimura,Naohiko Akasaka,Tomoyuki Kosai,Takeaki Iwamoto Dalton Trans. 2017 46 8868
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