http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106316854-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5ffa8ceb785d3c6637409cb7af5f8f46 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-48 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-618 |
| filingDate | 2015-06-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_67129208471dd44d606ee7ce0a1127e1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f3ce1867291c8e58645eee3526c9e10c |
| publicationDate | 2017-01-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106316854-A |
| titleOfInvention | Method for preparing high-content food standard product phenethyl cinnamate |
| abstract | The invention relates to a method for preparing a high-content food standard product phenethyl cinnamate. The method comprises the following steps: performing gas chromatographic analysis on a food-grade phenethyl cinnamate raw material by using an ethanol solution with amount being 10% of the amount of the raw material so as to test that the content of the raw material is greater than or equal to 96%, and performing nature determination, and confirming that main impurities of the raw material are trace ethyl cinnamate, phenethyl alcohol and cinnamic acid; adding the food-grade phenethyl cinnamate into a sodium chloride saturated solution, performing heating under stirring to 80-90 DEG C, performing stirring for 30-45 minutes, and allowing the stirred material to stand for 10-15 minutes; and performing washing, drying and crystallization, thereby obtaining the high-content food standard product phenethyl cinnamate. A phenethyl cinnamate standard product of which the content is 99.6 is prepared from the food-grade phenethyl cinnamate of which the content is only 96% by using a simplified purification technique, and a very fine and complete purification method is provided. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107376620-A |
| priorityDate | 2015-06-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 38.