Hexamethyl diorthosilicate - ≥95% , CAS No.4371-91-9

CAS: 4371-91-9 Cat. No.: H193411 Formule: C₆H₁₈O₇Si₂ Poids moléculaire: 250.48 Numéro CE: 224-467-7

GRADE & PURITY ≥95%

Synonyms

Disiloxane, hexamethoxy- | DTXSID40963105 | E78978 | EINECS 224-467-7 | hexamethoxy disiloxane | Trimethyl trimethoxysilyl orthosilicate # | AKOS024390855 | Disilicic acid (H6-Si2-O7), hexamethyl ester | hexamethoxydisiloxane | trimethyl trimethoxysilyl s

Storage

Argon charged,Room temperature

Shipped In

Normal

Specifications

Synonymes

Disiloxane, hexamethoxy- | DTXSID40963105 | E78978 | EINECS 224-467-7 | hexamethoxy disiloxane | Trimethyl trimethoxysilyl orthosilicate # | AKOS024390855 | Disilicic acid (H6-Si2-O7), hexamethyl ester | hexamethoxydisiloxane | trimethyl trimethoxysilyl s

Spécifications et pureté

≥95%

Conditions de stockage de stockage

Argon charged,Room temperature

Expédié en

Normal

Pureté

≥95%

Noms et identifiants

• Pubchem Sid: 504755247
• Pubchem Sid Url: https://pubchem.ncbi.nlm.nih.gov/substance/504755247
• Sourires canoniques: CO[Si](OC)(OC)O[Si](OC)(OC)OC
• IUPAC Name: trimethyl trimethoxysilyl silicate
• InChIKey: XOAJIYVOSJHEQB-UHFFFAOYSA-N
• INCHI: 1S/C6H18O7Si2/c1-7-14(8-2,9-3)13-15(10-4,11-5)12-6/h1-6H3
• Isomères SMILES: CO[Si](OC)(OC)O[Si](OC)(OC)OC
• Poids moléculaire: 250.48
• Reaxy-Rn: 1708672
• Reaxys-RN_link_address: https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1708672&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: Alkoxysilanes
• Alternative Parents: Organic metalloid salts Organooxygen compounds Organic oxoanionic compounds Hydrocarbon derivatives
• Molecular Framework: Aliphatic acyclic compounds
• Substituents: Alkoxysilane - Organic silicate - Organic metalloid salt - Organic oxygen compound - Hydrocarbon derivative - Organic salt - Organooxygen compound - Aliphatic acyclic compound
• Description: This compound belongs to the class of organic compounds known as alkoxysilanes. These are organosilicon compounds with the general formula RO[Si](OR')(R'')(R''') (R,R' = organyl; R'',R''' = any atom).
• 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

Propriétés chimiques et physiques

• Sensibilité: Moisture Sensitive
• Indice de réfraction: 1.38
• Point d'éclair (°C): 41 °C
• Point d'ébullition (°C): 73 °C/3 mmHg
• Poids moléculaire: 258.370 g/mol
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 7
• Rotatable Bond Count: 8
• Exact Mass: 258.059 Da
• Monoisotopic Mass: 258.059 Da
• Topological Polar Surface Area: 64.599 Ų
• Heavy Atom Count: 15
• Formal Charge: 0
• Complexity: 136.000
• 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

Foire aux questions

What is the purity of this product?

This product is supplied at ≥95% purity (chemical assay). Lot-specific values are stated on the Certificate of Analysis.

How should this product be stored?

Store at room temperature under argon. It is supplied under an argon blanket; reseal under inert gas after each use.

How is this product shipped?

This product ships under standard ambient conditions. No temperature-controlled packaging is required.

What are the CAS number, molecular formula and molecular weight?

The CAS Number is 4371-91-9, the molecular formula is C6H18O7Si2, and the molecular weight is 250.48 g/mol. InChIKey XOAJIYVOSJHEQB-UHFFFAOYSA-N.

What documentation is provided?

Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.