Dipropyl carbonate

Base Information

• Chemical Name: Dipropyl carbonate
• CAS No.: 623-96-1
• Molecular Formula: C7H14O3
• Molecular Weight: 146.186
• Hs Code.: 2920909090
• European Community (EC) Number: 210-822-3
• NSC Number: 166495
• UNII: 412E66LR7G
• DSSTox Substance ID: DTXSID5060778
• Nikkaji Number: J24.095H
• Wikidata: Q27258377
• Mol file: 623-96-1.mol

Synonyms:Di-n-propylcarbonate;Dipropyl carbonate;NSC 166495;Propyl carbonate;

Chemical Property of Dipropyl carbonate

Chemical Property:

• Vapor Pressure: 1.65mmHg at 25°C
• Melting Point: <25 °C
• Refractive Index: n20/D 1.401(lit.)
• Boiling Point: 168 °C at 760 mmHg
• Flash Point: 55 °C
• PSA: 35.53000
• Density: 0.949 g/cm³
• LogP: 1.95960
• XLogP3: 2.3
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 6
• Exact Mass: 146.094294304
• Heavy Atom Count: 10
• Complexity: 80.9

Purity/Quality:

98%min ^*data from raw suppliers

Dipropyl carbonate 99% ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xn
• Hazard Codes: Xn
• Statements: 10-20/21/22-36/37/38
• Safety Statements: 26-36/37/39-45

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CCCOC(=O)OCCC

Technology Process of Dipropyl carbonate

There total 53 articles about Dipropyl carbonate which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 93.9%

propan-1-ol (71-23-8) + carbonic acid dimethyl ester (616-38-6) → Dipropyl carbonate (623-96-1)

Guidance literature:

With hydrotalcite-like composite oxide LHTs; at 90 ℃; for 6h; Concentration;

DOI:10.1016/j.apcata.2013.05.026

Reference yield: 93.6%

propan-1-ol (71-23-8) + urea (57-13-6) → Dipropyl carbonate (623-96-1)

Guidance literature:

With nickel diacetate; triphenylphosphine; at 105 - 170 ℃; for 8h;

Reference yield: 91.0%

propan-1-ol (71-23-8) + carbon dioxide (124-38-9,18923-20-1) → Dipropyl carbonate (623-96-1)

Guidance literature:

With 2-Cyanopyridine; cerium(IV) oxide; at 119.84 ℃; for 24h; under 37503.8 Torr; Autoclave;

DOI:10.1016/j.jcat.2014.07.022

upstream raw materials:

propan-1-ol

phosgene

1-propyl carbamate

diphenyl-carbamic acid trichloromethyl ester

Downstream raw materials:

trimethylene carbonate

propyl carbazate

4-propyl-1,2,4-triazole

methanol

Refernces

• 1、 -. "METHOD FOR PRODUCING CARBONATE ESTERS, AND CATALYTIC STRUCTURE FOR PRODUCING CARBONATE ESTERS". Paragraph 0148-0149; 0179-0180. . Retrieved 2021/09/17.
• 2、 -. "Room temperature and normal pressure preparation method of organic carbonate". Paragraph 0082-0084. . Retrieved 2020/07/15.