Description

Methyl Propyl Carbonate (CAS 56525-42-9) is a high-purity organic carbonate ester with the molecular formula C₅H₁₀O₃. This clear, colorless liquid is characterized by its mild ester-like odor and excellent solvency properties. As a versatile solvent, Methyl Propyl Carbonate exhibits a balanced combination of low viscosity, moderate evaporation rate, and good thermal stability, making it suitable for specialized applications in electrochemical research and advanced material synthesis. With a purity grade of ≥98% (GC), this product is rigorously tested to ensure batch-to-batch consistency, including analysis by GC-MS and NMR spectroscopy. Proper storage in amber glass bottles under inert atmosphere at 2-8°C is recommended to maintain optimal stability. Available in quantities from 100mL to 25L with customizable packaging options for industrial and research applications.

Properties

• CAS Number: 56525-42-9
• Complexity: 70.1
• IUPAC Name: methyl propyl carbonate
• InChI: InChI=1S/C5H10O3/c1-3-4-8-5(6)7-2/h3-4H2,1-2H3
• InChI Key: KKQAVHGECIBFRQ-UHFFFAOYSA-N
• Exact Mass: 118.062994177
• Molecular Formula: C5H10O3
• Molecular Weight: 118.13
• SMILES: CCCOC(=O)OC
• Topological: 35.5
• Monoisotopic Mass: 118.062994177
• Synonyms: Methyl Propyl Carbonate, 56525-42-9, MFCD09751413, methylpropylcarbonate, SCHEMBL126591, SCHEMBL443055, SCHEMBL450560, SCHEMBL513588, SCHEMBL4740857, SCHEMBL10426945, DTXSID20624621, KKQAVHGECIBFRQ-UHFFFAOYSA-N, AKOS006327930, DS-19696, SY276652, CS-0111112, D83836

Application

Methyl Propyl Carbonate serves as a key electrolyte solvent in lithium-ion battery research due to its favorable dielectric constant and wide electrochemical window. In organic synthesis, it functions as a green alternative solvent for transesterification reactions and catalyst systems. The compound also finds use as a high-boiling point solvent for specialty coatings and polymer applications where controlled evaporation rates are required.

Safety and Hazards

GHS Hazard Statements

• H225 (100%): Highly Flammable liquid and vapor [Danger Flammable liquids]
• H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
• H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
• H335 (100%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

Precautionary Statements

• P210, P233, P240, P241, P242, P243, P261, P264, P264+P265, P271, P280, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P370+P378, P403+P233, P403+P235, P405, and P501

Hazard Classes and Categories

• Flam. Liq. 2 (100%)
• Skin Irrit. 2 (100%)
• Eye Irrit. 2 (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.