Carbon dioxide-18O(6CI,7CI,8CI,9CI)

Base Information

• Chemical Name: Carbon dioxide-18O(6CI,7CI,8CI,9CI)
• CAS No.: 18983-82-9
• Molecular Formula: CO2
• Molecular Weight: 46.0104
• European Community (EC) Number: 629-672-9
• Nikkaji Number: J298.920D
• Mol file: 18983-82-9.mol

Synonyms:18983-82-9;Carbon dioxide-18O2, 50 atom % 18O;Carbon dioxide-18O2, 85 atom % 18O;Carbon dioxide-18O2, 95 atom % 18O;Carbon dioxide-18O2, 97 atom % 18O;Carbon dioxide-18O(6CI,7CI,8CI,9CI)

Chemical Property of Carbon dioxide-18O(6CI,7CI,8CI,9CI)

Chemical Property:

• Melting Point: -78 °C (subl.)(lit.)
• PSA: 34.14000
• LogP: -0.58350
• XLogP3: 0.9
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 0
• Exact Mass: 47.99831922
• Heavy Atom Count: 3
• Complexity: 18.3

Purity/Quality:

98% ^*data from raw suppliers

CARBON DIOXIDE-18O2 95.00% ^*data from reagent suppliers

Safty Information:

• Safety Statements: 38

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C(=O)=O
• Isomeric SMILES: C(=[18O])=[18O]

Technology Process of Carbon dioxide-18O(6CI,7CI,8CI,9CI)

There total 46 articles about Carbon dioxide-18O(6CI,7CI,8CI,9CI) 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:

carbon monoxide (201230-82-2) + water (7732-18-5) + 18O-labeled water (14797-71-8) → methane (34557-54-5,27936-85-2) + carbon dioxide (124-38-9,18923-20-1) + carbon monoxide (55125-78-5) + hydrogen (1333-74-0) + carbon dioxide (2537-69-1) + CO(18)O (18983-82-9)

Guidance literature:

With palladium impregnated on potassium supported Co₃O₄; at 299.84 ℃; under 760.051 Torr; Flow reactor; Inert atmosphere;

DOI:10.1016/j.apcata.2014.10.016

Reference yield:

carbon monoxide (201230-82-2) + nitrogen(II) oxide (10102-43-9) + oxygen-18 (32767-18-3) → carbon dioxide (124-38-9,18923-20-1) + nitrogen (7727-37-9) + CO(18)O (18983-82-9) + dinitrogen monoxide (10024-97-2)

Guidance literature:

palladium-gold; In neat (no solvent, gas phase); NO redn. by CO and (18)O2 over AuPd(100) catalyst was studied; polarisation-modulation IR reflection absorption, QMS, LEED, Auger spectroscopy; Kinetics;

DOI:10.1016/j.jcat.2009.09.009

Reference yield:

[18O]-methanol (5770-05-8) + carbon monoxide (201230-82-2) → formaldehyd (50-00-0,30525-89-4,61233-19-0) + formyl radical (2597-44-6) + [18O]formic acid-18O-methyl ester + methane (34557-54-5,27936-85-2) + <18O>-formaldehyde (3228-24-8) + carbon dioxide (124-38-9,18923-20-1) + CH3(18)O + C2H4(18)O2 + Glycolaldehyde (141-46-8) + CO(18)O (18983-82-9)

Guidance literature:

at -267.66 - 26.84 ℃; Irradiation;

DOI:10.1039/c4cp04149f

upstream raw materials:

formaldehyd

carbon dioxide

carbon dioxide

fulminic acid