Millipore Sigma Vibrant Logo
Attention: We have moved. Merck Millipore products are no longer available for purchase on MerckMillipore.com.Learn More

820934 Triethyl orthoacetate

Triethyl orthoacetate for synthesis. CAS 78-39-7, EC Number 201-112-4, chemical formula CH₃C(OC₂H₅)₃.

Triethyl orthoacetate MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: Orthoacetic acid triethyl ester, 1,1,1-Triethoxyethane

CAS #: 78-39-7 EC Number: 201-112-4 Molar Mass: 162.22 g/mol Chemical Formula: CH₃C(OC₂H₅)₃ Hill Formula: C₈H₁₈O₃
820934
Purchase on Sigma-Aldrich

Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
78-39-7201-112-4C₈H₁₈O₃CH₃C(OC₂H₅)₃162.22 g/mol

Products

Catalogue NumberPackaging Qty/Pack
8209340050 Glass bottle 50 ml
8209340100 Glass bottle 100 ml
8209340500 Glass bottle 500 ml
Description
Catalogue Number820934
SynonymsOrthoacetic acid triethyl ester, 1,1,1-Triethoxyethane
DescriptionTriethyl orthoacetate
References
Product Information
CAS number78-39-7
EC number201-112-4
Hill FormulaC₈H₁₈O₃
Chemical formulaCH₃C(OC₂H₅)₃
Molar Mass162.22 g/mol
HS Code2915 90 70
Structure formula ImageStructure formula Image
Quality LevelMQ200
Applications
ApplicationTriethyl orthoacetate for synthesis. CAS 78-39-7, EC Number 201-112-4, chemical formula CH₃C(OC₂H₅)₃.
Biological Information
Physicochemical Information
Boiling point142 °C (1013 hPa)
Density0.8888 g/cm3 (20 °C)
Explosion limit0.9 - 7.0 %(V)
Flash point39 °C
Ignition temperature455 °C
Vapor pressure3.4 hPa (20 °C)
Dimensions
Materials Information
Toxicological Information
Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Statement(s)H226: Flammable liquid and vapour.
Precautionary Statement(s)P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
P233: Keep container tightly closed.
P240: Ground and bond container and receiving equipment.
P241: Use explosion-proof electrical/ ventilating/ lighting equipment.
P242: Use non-sparking tools.
P243: Take action to prevent static discharges.
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
Signal WordWarning
Storage class3 Flammable liquids
WGKWGK 1 slightly hazardous to water
Disposal3
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
Safety Information
Categories of dangerflammable, irritant
Product Usage Statements
Storage and Shipping Information
StorageStore below +30°C.
Packaging Information
Transport Information
Declaration (railroad and road) ADR, RIDUN 3272 , 3, III
Declaration (transport by air) IATA-DGRUN 3272 , 3, III
Declaration (transport by sea) IMDG-CodeUN 3272 , 3, III
Supplemental Information
Specifications
Assay (GC, area%)≥ 96.0 % (a/a)
Density (d 20 °C/ 4 °C)0.888 - 0.892
Identity (IR)passes test
Global Trade Item Number
Catalogue Number GTIN
8209340050 04027269276942
8209340100 04022536469881
8209340500 04022536469898

Related Products & Applications

Categories

Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Carboxylic Acid Derivatives > Orthocarboxylic Acid Esters
Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Products for Pharma > Organic Synthesis Building Blocks and Reagents for Pharma > Carboxylic Acid Derivatives > Orthocarboxylic Acid Esters
Reagents, Chemicals and Labware > Organic Synthesis > XXS Products in Small Quantities
Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Carboxylic Acid Derivatives > Orthocarboxylic Acid Esters