Ethyltriacetoxysilane - ≥96% , CAS No.17689-77-9

CAS: 17689-77-9 Cat. No.: E124668 Molecular Weight: 234.28 Beilstein Registry Number: 1795013 EC Number: 241-677-4

GRADE & PURITY ≥96%

Synonyms

ChemDiv2_002403 | NCGC00249090-01 | Ethyltriacethoxysilane | Silanetriol, ethyl-, triacetate | SCHEMBL131295 | [diacetyloxy(ethyl)silyl] acetate | 2-Amino-3-cyano-4,5-hexamethylenethiophene | MFCD00053703 | TRIS(ACETYLOXY)ETHYLSILANE | J-502569 | NCGC0025

Storage

Room temperature,Argon charged,Desiccated,Cool

Shipped In

Normal

Overview

Application：

Triacetoxy(ethyl)silane is used in sealants, the substance is used as a cross-linking agent and adhesion promoter.

Specifications

Synonyms

ChemDiv2_002403 | NCGC00249090-01 | Ethyltriacethoxysilane | Silanetriol, ethyl-, triacetate | SCHEMBL131295 | [diacetyloxy(ethyl)silyl] acetate | 2-Amino-3-cyano-4, 5-hexamethylenethiophene | MFCD00053703 | TRIS(ACETYLOXY)ETHYLSILANE | J-502569 | NCGC0025

Specifications & Purity

≥96%

Storage

Room temperature, Argon charged, Desiccated, Cool

Shipped In

Normal

Purity

≥96%

Names and Identifiers

• Canonical Smiles: CC[Si](OC(=O)C)(OC(=O)C)OC(=O)C
• IUPAC Name: [diacetyloxy(ethyl)silyl] acetate
• InChIKey: KXJLGCBCRCSXQF-UHFFFAOYSA-N
• INCHI: 1S/C8H14O6Si/c1-5-15(12-6(2)9,13-7(3)10)14-8(4)11/h5H2,1-4H3
• Isomeric SMILES: CC[Si](OC(=O)C)(OC(=O)C)OC(=O)C
• WGK Germany: 3
• Molecular Weight: 234.28
• Beilstein: 1795013
• Reaxy-Rn: 1795013
• Reaxys-RN_link_address: https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1795013&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organic acids and derivatives
    • Class Carboxylic acids and derivatives
      • Subclass Tricarboxylic acids and derivatives

• Kingdom: Organic compounds
• Superclass: Organic acids and derivatives
• Class: Carboxylic acids and derivatives
• Subclass: Tricarboxylic acids and derivatives
• Intermediate Tree Nodes: Not available
• Direct Parent: Tricarboxylic acids and derivatives
• Alternative Parents: Trialkoxysilanes Acetate salts Organoheterosilanes Organic metalloid salts Organic oxides Hydrocarbon derivatives Carbonyl compounds
• Molecular Framework: Aliphatic acyclic compounds
• Substituents: Tricarboxylic acid or derivatives - Trialkoxysilane - Acetate salt - Alkoxysilane - Carboxylic acid salt - Organoheterosilane - Organic metalloid salt - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organic salt - Organosilicon compound - Organooxygen compound - Carbonyl group - Aliphatic acyclic compound
• Description: This compound belongs to the class of organic compounds known as tricarboxylic acids and derivatives. These are carboxylic acids containing exactly three carboxyl groups.
• 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

Chemical and Physical Properties

• Sensitivity: Moisture Sensitive
• Refractive Index: 1.412
• Flash Point(°F): 224°F
• Flash Point(°C): 106°C
• Boil Point(°C): 109°C/10mmHg
• Melt Point(°C): 7-9°C
• Molecular Weight: 234.280 g/mol
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 6
• Rotatable Bond Count: 7
• Exact Mass: 234.056 Da
• Monoisotopic Mass: 234.056 Da
• Topological Polar Surface Area: 78.900 Ų
• Heavy Atom Count: 15
• Formal Charge: 0
• Complexity: 234.000
• 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

References

1. Yingpeng Huo, Jiwen Hu, Yuanyuan Tu, Zhenzhu Huang, Shudong Lin, Yangfei Hu, Chao Feng.  (2020)  Platinum-Imidazolyl Schiff Base Complexes Immobilized in Periodic Mesoporous Organosilica Frameworks as Catalysts for Hydrosilylation.  APPLIED ORGANOMETALLIC CHEMISTRY,  34  (8): (e5697).  [PMID:] [10.1002/aoc.5697]