1,1,3,3,5,5-Hexamethyltrisiloxane - ≥97%(GC) , CAS No.1189-93-1

CAS: 1189-93-1 Cat. No.: H156953 Molecular Weight: 208.48 Beilstein Registry Number: 1746340 EC Number: 214-716-8 PubChem CID: 6327152

GRADE & PURITY ≥97%(GC)

Synonyms

2,4,4,6-tetramethyl-3,5-dioxa-2,4,6-trisilaheptane | BAA18993 | DTXSID10883664 | SCHEMBL133734 | S09700 | 1,3,3,5,5-Hexamethyltrisiloxane | FT-0627103 | MFCD00039788 | 1,1,3,3,5,5-hexamethyl trisiloxane | H1441 | 1,1,3,3,5,5-Hexamethyltrisiloxane | 1,1,3,

Storage

Room temperature,Cool

Shipped In

Normal

Specifications

Synonyms

2, 4, 4, 6-tetramethyl-3, 5-dioxa-2, 4, 6-trisilaheptane | BAA18993 | DTXSID10883664 | SCHEMBL133734 | S09700 | 1, 3, 3, 5, 5-Hexamethyltrisiloxane | FT-0627103 | MFCD00039788 | 1, 1, 3, 3, 5, 5-hexamethyl trisiloxane | H1441 | 1, 1, 3, 3, 5, 5-Hexamethyltrisiloxane | 1, 1, 3,

Specifications & Purity

≥97%(GC)

Storage

Room temperature, Cool

Shipped In

Normal

Purity

≥97%(GC)

Names and Identifiers

• Pubchem Sid: 488195700
• Pubchem Sid Url: https://pubchem.ncbi.nlm.nih.gov/substance/488195700
• Canonical Smiles: C[Si](C)O[Si](C)(C)O[Si](C)C
• InChIKey: YTEISYFNYGDBRV-UHFFFAOYSA-N
• INCHI: 1S/C6H18O2Si3/c1-9(2)7-11(5,6)8-10(3)4/h1-6H3
• Isomeric SMILES: C[Si](C)O[Si](C)(C)O[Si](C)C
• WGK Germany: 3
• PubChem CID: 6327152
• UN Number: 1993
• Packing Group: II
• Molecular Weight: 208.48
• Beilstein: 1746340

Chemical and Physical Properties

• Solubility: Slightly miscible with water.
• Sensitivity: Moisture sensitive.
• Refractive Index: 1.383
• Flash Point(°F): 68°F
• Flash Point(°C): 20℃
• Boil Point(°C): 128°C
• Melt Point(°C): -67℃
• Molecular Weight: 206.460 g/mol
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 4
• Exact Mass: 206.061 Da
• Monoisotopic Mass: 206.061 Da
• Topological Polar Surface Area: 18.500 Ų
• Heavy Atom Count: 11
• Formal Charge: 0
• Complexity: 102.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 0
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 1

XLogP3

References

1. Muyao Gao, Tianhao Li, Wenjing Kong, Xun Sun, Li Liu, Bing Li, Yujie Song, Ming Liu.  (2023)  Novel liquid phthalonitrile monomers towards high performance resin.  EUROPEAN POLYMER JOURNAL,      [PMID:] [10.1016/j.eurpolymj.2023.112027]

2. Chunling Zhang, Jingshi Liang, Yichen Yang, Bo Liu, Chunzu Cheng, Chunhua Hu.  (2024)  An anticorrosive coating based on polysiloxane with good chemical stability and long-term corrosion resistance.  MATERIALS CHEMISTRY AND PHYSICS,      [PMID:] [10.1016/j.matchemphys.2024.129717]