Poly(dimethylsiloxane), hydroxy terminated(PDMS) - viscosity 18,000-22,000 cSt , CAS No.70131-67-8

CAS: 70131-67-8 Cat. No.: P433354 Summenformel: HO-(C₂H₆OSi)n-H EG-Nummer: 613-154-4

QUALITÄT & REINHEIT viscosity 18,000-22,000 cSt

Synonyms

DB11343 | silanole | UNII-079V3J9O3X | 1079V3J9O3X | PDMS

Storage

Store at 2-8°C

Shipped In

Wet ice

Übersicht

Application

Component of silicone room temperature vulcanizing system that incorporates reinforcing aids or fillers.

Spezifikationen

Synonyme

DB11343 | silanole | UNII-079V3J9O3X | 1079V3J9O3X | PDMS

Spezifikationen & Reinheit

viscosity 18,000-22,000 cSt 

Storage

Store at 2-8°C

Verschickt in

Wet ice

Dieses Produkt erfordert Kühlkettenversand. Grundversand und andere Economy-Optionen sind nicht verfügbar.

Namen und Kennungen

Pubchem Sid

528774905

Kanonisches Lächeln

O[Si]

InChIKey

XQSFXFQDJCDXDT-UHFFFAOYSA-N

INCHI

1S/HOSi/c1-2/h1H

Isomere SMILES

O[Si]

Reaxy-Rn

15926686

Reaxys-RN_link_address

https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=15926686&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Inorganic compounds
  • Superclass Mixed metal/non-metal compounds
    • Klasse Miscellaneous mixed metal/non-metals

• Kingdom: Inorganic compounds
• Superclass: Mixed metal/non-metal compounds
• Klasse: Miscellaneous mixed metal/non-metals
• Subclass: Not available
• Intermediate Tree Nodes: Not available
• Direct Parent: Miscellaneous mixed metal/non-metals
• Alternative Parents: Metalloid salts
• Molecular Framework: Not available
• Substituents: Miscellaneous mixed metal/non-metal - Inorganic metalloid salt
• Beschreibung: This compound belongs to the class of inorganic compounds known as miscellaneous mixed metal/non-metals. These are inorganic compounds containing non-metal as well as metal atoms but not belonging to afore mentioned classes.
• 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

Chemische und physikalische Eigenschaften

• Brechungsindex: n20/D 1.406
• Flammpunkt (°C): > 113.00 °C - closed cup
• Siedepunkt (°C): >200 °C
• Molekulargewicht: 45.092 g/mol
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 0
• Exact Mass: 44.9797 Da
• Monoisotopic Mass: 44.9797 Da
• Topological Polar Surface Area: 20.200 Ų
• Heavy Atom Count: 2
• Formal Charge: 0
• Complexity: 2.000
• 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