Octadecamethylcyclononasiloxane - ≥98%(GC) , CAS No.556-71-8

CAS: 556-71-8 Cat. No.: O160043 Peso molecular: 667.39 Número EC: 834-175-7

GRADE & PURITY ≥98%(GC)

Synonyms

UNII-28W8JYZ0C6 | CYCLOMETHICONE 9 | T72613 | DTXSID5060308 | 2,2,4,4,6,6,8,8,10,10,12,12,14,14,16,16,18,18-Octadecamethylcyclononasiloxane # | ISXOGOLHEGHGQF-UHFFFAOYSA-N | 2,2,4,4,6,6,8,8,10,10,12,12,14,14,16,16,18,18-octadecamethyl-1,3,5,7,9,11,13,15,1

Storage

Room temperature

Shipped In

Normal

Specifications

Sinónimos

UNII-28W8JYZ0C6 | CYCLOMETHICONE 9 | T72613 | DTXSID5060308 | 2, 2, 4, 4, 6, 6, 8, 8, 10, 10, 12, 12, 14, 14, 16, 16, 18, 18-Octadecamethylcyclononasiloxane # | ISXOGOLHEGHGQF-UHFFFAOYSA-N | 2, 2, 4, 4, 6, 6, 8, 8, 10, 10, 12, 12, 14, 14, 16, 16, 18, 18-octadecamethyl-1, 3, 5, 7, 9, 11, 13, 15, 1

Especificaciones y pureza

≥98%(GC)

Condiciones de almacenamiento de almacenamiento

Room temperature

Enviado en

Normal

Pureza

≥98%(GC)

Nombres e identificadores

• Sonrisas canónicas: C[Si]1(O[Si](O[Si](O[Si](O[Si](O[Si](O[Si](O[Si](O[Si](O1)(C)C)(C)C)(C)C)(C)C)(C)C)(C)C)(C)C)(C)C)C
• IUPAC Name: 2,2,4,4,6,6,8,8,10,10,12,12,14,14,16,16,18,18-octadecamethyl-1,3,5,7,9,11,13,15,17-nonaoxa-2,4,6,8,10,12,14,16,18-nonasilacyclooctadecane
• InChIKey: ISXOGOLHEGHGQF-UHFFFAOYSA-N
• INCHI: 1S/C18H54O9Si9/c1-28(2)19-29(3,4)21-31(7,8)23-33(11,12)25-35(15,16)27-36(17,18)26-34(13,14)24-32(9,10)22-30(5,6)20-28/h1-18H3
• Isómeros SMILES: C[Si]1(O[Si](O[Si](O[Si](O[Si](O[Si](O[Si](O[Si](O[Si](O1)(C)C)(C)C)(C)C)(C)C)(C)C)(C)C)(C)C)(C)C)C
• Peso molecular: 667.39
• Reaxy-Rn: 1718078
• Reaxys-RN_link_address: https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1718078&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organometallic compounds
    • Clase Organometalloid compounds
      • Subclass Organosilicon compounds

• Kingdom: Organic compounds
• Superclass: Organometallic compounds
• Clase: Organometalloid compounds
• Subclass: Organosilicon compounds
• Intermediate Tree Nodes: Not available
• Direct Parent: Organoheterosilanes
• Alternative Parents: Organic metalloid salts Organic oxygen compounds Hydrocarbon derivatives
• Molecular Framework: Aliphatic heteromonocyclic compounds
• Substituents: Organoheterosilane - Organic metalloid salt - Organic oxygen compound - Hydrocarbon derivative - Organic salt - Aliphatic heteromonocyclic compound
• Descripción: This compound belongs to the class of organic compounds known as organoheterosilanes. These are organosilicon compounds where the tetravalent silicon atom is linked to one or more heteroatoms.
• External Descriptors: Not available

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Propiedades químicas y físicas

• Índice de refracción: 1.41
• Punto de inflamación (°C): 198 °C
• Punto de ebullición (°C): 188°C/20mmHg(lit.)
• Punto de fusión (°C): -27°C(lit.)
• Peso molecular: 667.400 g/mol
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 9
• Rotatable Bond Count: 0
• Exact Mass: 666.169 Da
• Monoisotopic Mass: 666.169 Da
• Topological Polar Surface Area: 83.100 Ų
• Heavy Atom Count: 36
• Formal Charge: 0
• Complexity: 517.000
• 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