Ketene-d2

Base Information

Chemical Name:Ketene-d2
CAS No.:4789-21-3
Molecular Formula:C2H2O
Molecular Weight:44.0214
Hs Code.:
DSSTox Substance ID:DTXSID30197311
Nikkaji Number:J726.871H
Wikidata:Q83070210
Mol file:4789-21-3.mol

Synonyms:Ketene-d2;4789-21-3;perdeuteroketene;DTXSID30197311

Suppliers and Price of Ketene-d2

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 1 raw suppliers

Chemical Property of Ketene-d2

Chemical Property:

Vapor Pressure:12600mmHg at 25°C
Boiling Point:°Cat760mmHg
Flash Point:°C
Density:0.746g/cm³
XLogP3:0.8
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:1
Rotatable Bond Count:0
Exact Mass:44.023118175
Heavy Atom Count:3
Complexity:25.8

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C=C=O
Isomeric SMILES:[2H]C(=C=O)[2H]

Technology Process of Ketene-d2

There total 4 articles about Ketene-d2 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:

: 17674-33-8
bromure d'acetyle d₃

: 1111-88-2
Trideutero-methylbromid

: 4789-21-3
ketene-d2

Guidance literature:: In gaseous matrix; at -253.2 ℃; for 0.666667h; Irradiation; photolysis;
DOI:10.1016/0022-2860(93)80286-5

Reference yield:

: C₂⁽²⁾H₄O₂

: 4789-21-3
ketene-d2

: 1186-52-3
tetradeuterioacetic acid

Guidance literature:: for 0.333333h; Irradiation; Inert atmosphere;
DOI:10.1002/anie.201915646

Reference yield:

: 683-73-8,25549-98-8
Ethylene-d4

: 6552-57-4,38549-09-6
oxirane-d4

: 4789-21-3
ketene-d2

: 1632-89-9
acetaldehyde-d4

Guidance literature:: With Nitrogen dioxide; In solid matrix; at -261.2 ℃; Product distribution; Rate constant; Irradiation; laser matrix study, different wavelengths;
DOI:10.1021/j100204a039