Dipropyl carbonate
Dipropyl carbonate (CAS: 623-96-1) is a clear, colorless liquid with the molecular formula C9H18O3 and a molecular weight of 174.24 g/mol. This organic carbonate is a valuable building block in chemical synthesis. It is primarily used as a solvent and a reactant in various organic transformations. Its chemical properties make it suitable for applications requiring a stable, non-polar to moderately polar organic medium.
Organic Synthesis Intermediate
Dipropyl carbonate serves as a versatile intermediate in the synthesis of more complex organic molecules. It can participate in transesterification reactions and act as a source of the propyl carbonate moiety.
Specialty Solvent
Due to its moderate polarity and good solvency for various organic compounds, dipropyl carbonate can be employed as a specialized solvent in specific chemical reactions and formulations where common solvents are not ideal.
Electrolyte Component
Carbonates like dipropyl carbonate are explored as potential components in electrolyte formulations for electrochemical applications, such as batteries, due to their electrochemical stability and ability to dissolve salts.
| Molecular weight | 146.18 |
|---|---|
| Linear formula | (CH3CH2CH2O)2CO |
| Assay | 99% |
| Boiling point | 167-168 °C(lit.) |
| Density | 0.944 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.401(lit.) |
Hazard statements
- H226Flammable liquid and vapour
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H315Causes skin irritation
- H319Causes serious eye irritation
- H332Harmful if inhaled
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 55 °C / 131 °F |
| Transport (UN / ADR) | UN 3272 3 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 10-20/21/22-36/37/38 |
| Safety statements (S) | 26-36/37/39-45 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Dipropyl carbonate used for?
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Dipropyl carbonate (CAS: 623-96-1) is used as an intermediate in organic synthesis and as a specialty solvent. It is also explored for applications in electrolyte formulations.
What are the CAS number and formula for Dipropyl carbonate?
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The CAS number for Dipropyl carbonate is 623-96-1, and its linear formula is (CH3CH2CH2O)2CO. Its molecular weight is 174.24 g/mol.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Dipropyl carbonate with an assay of 99%. This is a technical or research grade material, and TSS does not represent it as USP, BP, or EP.
How should Dipropyl carbonate be handled safely?
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Dipropyl carbonate is flammable and harmful if swallowed, inhaled, or in contact with skin, and causes skin and eye irritation. Handle with appropriate personal protective equipment, including eyeshields, gloves, and respiratory protection, in a well-ventilated area. Avoid sources of ignition.
Is Dipropyl carbonate a controlled substance?
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Based on the provided data, Dipropyl carbonate (CAS: 623-96-1) is not indicated as a controlled substance.
How is Dipropyl carbonate packed and shipped?
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Dipropyl carbonate is shipped as UN 3272, Class 3, Packing Group III, indicating it is transported as a flammable liquid under specific regulatory requirements.
How can I request a quote or sample of Dipropyl carbonate?
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To request a quote or sample of Dipropyl carbonate, please contact the Tech Serve Solutions sales team through our website or by phone, providing your specific requirements.
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