Poly(dimethylsiloxane), hydroxy terminated (PDMS) - viscosity 2550-3570 cSt , CAS No.70131-67-8

CAS: 70131-67-8 Cat. No.: P433355 Summenformel: HO-(C₂H₆OSi)n-H EG-Nummer: 613-154-4

QUALITÄT & REINHEIT viscosity 2550-3570 cSt

Synonyms

PDMS | Silanol terminated polydimethylsiloxane | 079V3J9O3X | DB11343 | silanole | UNII-079V3J9O3X

Storage

Store at 2-8°C

Shipped In

Wet ice

Übersicht

Application:

Textile and paper coatings.

Features and advantages:

Provides water resistance and softness to paper and fabrics. 

Appearance:

Dihydroxyl functional active silicone solution.  

Spezifikationen

Synonyme

PDMS | Silanol terminated polydimethylsiloxane | 079V3J9O3X | DB11343 | silanole | UNII-079V3J9O3X

Spezifikationen & Reinheit

viscosity 2550-3570 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

528774906

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