Description

Dibutyl Oxalate (CAS No. 2050-60-4) is a high-purity organic compound with the molecular formula C₁₀H₁₈O₄. This diester of oxalic acid and n-butanol is a clear, colorless to pale yellow liquid with a mild ester-like odor. It is widely utilized as a solvent, plasticizer, and intermediate in organic synthesis. Dibutyl Oxalate exhibits excellent solvency for resins, cellulose derivatives, and other polymers, making it valuable in coatings, adhesives, and specialty chemical formulations. Its low volatility and compatibility with various organic materials enhance its performance in industrial applications. Packaged under inert gas to ensure stability, our Dibutyl Oxalate is rigorously tested for purity, moisture content, and impurities to meet the stringent requirements of research and industrial processes.

Properties

• CAS Number: 2050-60-4
• Complexity: 157
• IUPAC Name: dibutyl oxalate
• InChI: InChI=1S/C10H18O4/c1-3-5-7-13-9(11)10(12)14-8-6-4-2/h3-8H2,1-2H3
• InChI Key: JKRZOJADNVOXPM-UHFFFAOYSA-N
• Exact Mass: 202.12050905
• Molecular Formula: C10H18O4
• Molecular Weight: 202.25
• SMILES: CCCCOC(=O)C(=O)OCCCC
• Topological: 52.6
• Monoisotopic Mass: 202.12050905
• Physical Description: Clear colorless liquid with a butyl-like odor;
• Boiling Point: 241.00 °C. @ 760.00 mm Hg
• Melting Point: -29 °C
• Vapor Pressure: 0.09 [mmHg]
• Synonyms: Dibutyl oxalate, 2050-60-4, Di-n-butyl oxalate, Butyl oxalate, Ethanedioic acid, dibutyl ester, Butyl ethanedioate, Oxalic acid, dibutyl ester, dibutyl ethanedioate, Ethanedioic acid, 1,2-dibutyl ester, S18C168OWC, DTXSID7041916, NSC 8468, NSC-8468, EINECS 218-092-8, AI3-06011, DTXCID5021916, Oxalic acid, dibutyl ester (8CI), Dinbutyl oxalate, DIBUTYL OXALATE [INCI], Ethanedioic acid, 1,2dibutyl ester, 218-092-8, 833-458-2, inchi=1/c10h18o4/c1-3-5-7-13-9(11)10(12)14-8-6-4-2/h3-8h2,1-2h, Oxalic Acid Dibutyl Ester, Dibutyl ester of oxalic acid, Oxalic acid di-n-butyl ester, dibutyl ethane-1,2-dioate, Dibutyloxalate, UNII-S18C168OWC, MFCD00009442, Dibutyl oxalate, 99%, Oxalic acid-dibutyl ester, SCHEMBL137155, CHEMBL3185643, NSC8468, CHEBI:169625, Tox21_301389, SBB060322, AKOS009031401, NCGC00255886-01, LS-13877, CAS-2050-60-4, DB-045250, NS00013568, O0077, ST50825486, A814618, Q27288438

Application

Dibutyl Oxalate serves as a versatile solvent and intermediate in the synthesis of pharmaceuticals, agrochemicals, and fine chemicals. It is employed as a plasticizer in polymer formulations to improve flexibility and processing characteristics. Additionally, it finds use in the production of coatings and adhesives due to its ability to dissolve a wide range of resins. Researchers also utilize Dibutyl Oxalate as a reagent in esterification and transesterification reactions.

Safety and Hazards

GHS Hazard Statements

• H302: Harmful if swallowed [Warning Acute toxicity, oral]
• H314: Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
• H373: May causes damage to organs through prolonged or repeated exposure [Warning Specific target organ toxicity, repeated exposure]

Precautionary Statements

• P260, P264, P270, P280, P301+P317, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P319, P321, P330, P363, P405, and P501

Hazard Classes and Categories

• Skin Irrit. 2 (100%)
• Skin Sens. 1 (100%)
• Eye Dam. 1 (100%)
• STOT SE 3 (100%)

If you are interested or have any questions, please contact us at support@atomfair.com

Disclaimer: Sold exclusively for laboratory research. Prohibited for commercial use, diagnostics, or human/animal applications. Buyers assume all compliance liability.