Tetraethyl orthosilicate (TEOS) - Reagent Grade, ≥98% , CAS No.78-10-4

CAS: 78-10-4 Cat. No.: T110593 Fórmula: C₈H₂₀O₄Si Peso molecular: 208.33 Beilstein Registry Number: 1422225 Número CE: 201-083-8 PubChem CID: 6517

GRAU & PUREZA Reagent Grade, ≥98%

Synonyms

TEOS | MFCD00009062 | Silicic acid, tetraethyl ester | Etylu krzemian [Polish] | tetraethylortho silicate | EC 201-083-8 | Tox21_200426 | ES 100 | STR05461 | TEOS (VAN) | Etylu krzemian | Silicic acid, (H4SiO4), tetraethyl ester | UN1292 | ETHYL SILICATE

Storage

Room temperature,Desiccated

Shipped In

FedEx DG Service

Especificações

Sinónimos

TEOS | MFCD00009062 | Silicic acid, tetraethyl ester | Etylu krzemian [Polish] | tetraethylortho silicate | EC 201-083-8 | Tox21_200426 | ES 100 | STR05461 | TEOS (VAN) | Etylu krzemian | Silicic acid, (H4SiO4), tetraethyl ester | UN1292 | ETHYL SILICATE

Especificações e pureza

Reagent Grade, ≥98%

Condições de armazenamento de armazenamento

Room temperature,Desiccated

Enviado em

FedEx DG Service

Grau

Reagent Grade

Pureza

≥98%

Nomes e identificadores

Pubchem Sid

508815167

Pubchem Sid Url

https://pubchem.ncbi.nlm.nih.gov/substance/508815167

Sorrisos canónicos

CCO[Si](OCC)(OCC)OCC

IUPAC Name

tetraethyl silicate

InChIKey

BOTDANWDWHJENH-UHFFFAOYSA-N

INCHI

1S/C8H20O4Si/c1-5-9-13(10-6-2,11-7-3)12-8-4/h5-8H2,1-4H3

SMILES isoméricas

CCO[Si](OCC)(OCC)OCC

WGK Alemanha

1

RTECS

VV9450000

PubChem CID

6517

Número UN

1292

Grupo de embalagem

III

Peso molecular

208.33

Beilstein

1422225

Reaxy-Rn

1422225

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
• Descrição: 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

Propriedades químicas e físicas

• Solubilidade: Solubility in water: Practically insoluble; Miscible with Alcohol; Soluble in Ether; Slightly soluble in Benzene
• Sensibilidade: moisture sensitive
• Índice de refração: 1.382
• Ponto de inflamação (°F): 113 °F
• Ponto de inflamação (°C): 45 °C
• Ponto de ebulição (°C): 168 °C (lit.)
• Ponto de fusão (°C): -82 °C
• Peso molecular: 208.330 g/mol
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 8
• Exact Mass: 208.113 Da
• Monoisotopic Mass: 208.113 Da
• Topological Polar Surface Area: 36.900 Ų
• Heavy Atom Count: 13
• Formal Charge: 0
• Complexity: 91.200
• 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