Dichloroacetic anhydride

Base Information

Chemical Name:Dichloroacetic anhydride
CAS No.:4124-30-5
Molecular Formula:C4H2 Cl4 O3
Molecular Weight:239.87
Hs Code.:2915900090
European Community (EC) Number:223-924-8
NSC Number:401832
UNII:MB3OGR64IN
DSSTox Substance ID:DTXSID5041011
Nikkaji Number:J1.828G
Wikidata:Q27283787
Mol file:4124-30-5.mol

Synonyms:dichloroacetic anhydride

Suppliers and Price of Dichloroacetic anhydride

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

Sigma-Aldrich
Dichloroacetic anhydride technical grade, 85%
5g
$ 45.40

American Custom Chemicals Corporation
DICHLOROACETIC ANHYDRIDE 95.00%
5G
$ 836.92

Total 20 raw suppliers

Chemical Property of Dichloroacetic anhydride

Chemical Property:

Vapor Pressure:0.151mmHg at 25°C
Melting Point:-30oC
Refractive Index:n20/D 1.483(lit.)
Boiling Point:215°Cat760mmHg
Flash Point:90.6°C
PSA：43.37000
Density:1.695g/cm³
LogP:1.66360
Storage Temp.:Store below +30°C.
Sensitive.:Moisture Sensitive
XLogP3:2.6
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:4
Exact Mass:239.872855
Heavy Atom Count:11
Complexity:149

Purity/Quality:

99% ^*data from raw suppliers

Dichloroacetic anhydride technical grade, 85% ^*data from reagent suppliers

Safty Information:

Pictogram(s): C
Hazard Codes:C
Statements: 20/21/22-34
Safety Statements: 26-27-28-36/37/39-45

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C(C(=O)OC(=O)C(Cl)Cl)(Cl)Cl
Uses Dichloroacetic anhydride was employed as an acylating agent for acylation of 10-Deacetylbaccatin III using Pseudomonas cepacia. It was also used in the preparation of cellulose dichloroacetates.

Technology Process of Dichloroacetic anhydride

There total 10 articles about Dichloroacetic anhydride 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: