http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112409390-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F5-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F5-00 |
| filingDate | 2020-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-10-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-10-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112409390-B |
| titleOfInvention | The preparation method of dimethyl indium chloride |
| abstract | The present disclosure provides a preparation method of dimethyl indium chloride, which includes: step 1, adding indium trichloride to a three-necked flask, adding ethyl acetate, heating and stirring to dissolve; step 2, adding trimethyl indium to the beaker In step 3, after the indium trichloride in the three-necked flask is completely dissolved, the mixed solution of trimethyl indium and ether in step 2 is added dropwise, and after the dropwise addition is completed Keep heating and stirring, transfer to a distillation device, evaporate to dryness ethyl acetate and diethyl ether as solvents, then pour the remaining solid after evaporation of the solvent into a beaker, add dewatered diethyl ether, stir and wash, and filter; After filtration, the solid is added to the flask, connected to a vacuum pump, distilled under reduced pressure at room temperature, and the final product of dimethyl indium chloride is obtained after diethyl ether distillation and volatilization. The dimethyl indium chloride obtained by the method of the present disclosure has high purity and high yield. |
| priorityDate | 2020-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 21.