Silicone oil PMX-200 - viscosity ~500 mPa.s,neat(25 °C) , CAS No.63148-62-9

CAS: 63148-62-9 Cat. No.: S104751 Formula: [-Si(CH₃)₂O-]n Numero EC: 613-156-5

GRADE & PURITY viscosity ~500 mPa.s,neat(25 °C)

Synonyms

dimethicone macromolecule | Pentamethyl(trimethylsilyloxy)disiloxane | dimeticonum | MFCD00148360 | NCGC00254904-01 | Dimethylbis(trimethylsilyloxy)silane | dimethyl-bis(trimethylsilyloxy)silane | Q2013799 | DTXSID9040710 | KF 96A1 | CO9816 | Ctamethyltri

Storage

Room temperature

Shipped In

Normal

Specifications

Sinonimi

dimethicone macromolecule | Pentamethyl(trimethylsilyloxy)disiloxane | dimeticonum | MFCD00148360 | NCGC00254904-01 | Dimethylbis(trimethylsilyloxy)silane | dimethyl-bis(trimethylsilyloxy)silane | Q2013799 | DTXSID9040710 | KF 96A1 | CO9816 | Ctamethyltri

Specifiche e purezza

viscosity ~500 mPa.s,neat(25 °C)

Condizioni di conservazione di stoccaggio

Room temperature

Spedito in

Normal

Nomi e identificatori

Pubchem Sid

508812236

Pubchem Sid Url

https://pubchem.ncbi.nlm.nih.gov/substance/508812236

Sorrisi canonici

CO[Si](C)(C)OC

IUPAC Name

dimethyl-bis(trimethylsilyloxy)silane

InChIKey

CXQXSVUQTKDNFP-UHFFFAOYSA-N

INCHI

1S/C8H24O2Si3/c1-11(2,3)9-13(7,8)10-12(4,5)6/h1-8H3

Isomeri SMILES

C[Si](C)(C)O[Si](C)(C)O[Si](C)(C)C

CAS alternativo

9006-65-9

Reaxy-Rn

1733694

Reaxys-RN_link_address

https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1733694&ln=

Taxonomic Classification

Taxonomy Tree

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

• Kingdom: Organic compounds
• Superclass: Organometallic compounds
• Classe: Organometalloid compounds
• Subclass: Organosilicon compounds
• Intermediate Tree Nodes: Not available
• Direct Parent: Siloxanes
• Alternative Parents: Trialkylheterosilanes Organic metalloid salts Organic oxygen compounds Hydrocarbon derivatives
• Molecular Framework: Aliphatic acyclic compounds
• Substituents: Siloxane - Trialkylheterosilane - Organoheterosilane - Organic metalloid salt - Organic oxygen compound - Hydrocarbon derivative - Organic salt - Aliphatic acyclic compound
• Descrizione: This compound belongs to the class of organic compounds known as siloxanes. These are saturated silicon-oxygen hydrides with unbranched or branched chains of alternating silicon and oxygen atoms (each silicon atom is separated from its nearest silicon neighbours by single oxygen atoms). The general structure of unbranched siloxanes is H3Si[OSiH2]nOSiH3. H3Si[OSiH2]nOSiH[OSiH2OSiH3]2 is an example of a branched siloxane. By extension hydrocarbyl derivatives are commonly included.
• External Descriptors: organosilicon compound

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

Meccanismi d'azione

Proprietà chimiche e fisiche

• Sensibilità: Moisture sensitive.
• Indice di rifrazione: 1.403
• Punto di infiammabilità (°F): 214.0 °F
• Punto di infiammabilità (°C): 101.1℃
• Punto di ebollizione (°C): >140 °C/0.002 mmHg
• Peso molecolare: 236.530 g/mol
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 4
• Exact Mass: 236.108 Da
• Monoisotopic Mass: 236.108 Da
• Topological Polar Surface Area: 18.500 Ų
• Heavy Atom Count: 13
• Formal Charge: 0
• Complexity: 149.000
• 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

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