Propionic anhydride |123-62-6
Product Physical Data:
| Product Name | Propionic anhydride |
| Properties | Mvura isina ruvara inoonekera |
| Density(g/cm3) | 1.015 |
| Melting Point(°C) | -42 |
| Kuvira (°C) | 167 |
| Flash point (°C) | 73 |
| Kunyungudika kwemvura (20°C) | hydrolysis |
| Mhepo Yehutsi (57°C) | 10mmHg |
| Solubility | Soluble mu methanol, ethanol, ether, chloroform uye alkali, inoora mumvura. |
Product Application:
1.Chemical synthesis: Propionic anhydride inokosha yakasvibiswa yemakemikari akawanda ekugadzirisa, anowanzoshandiswa muesters, amides, acylation reactions uye mamwe organic synthesis.
2.Organic solvent: Propionic anhydride inogona kushandiswa se organic solvent yekuparara nekugadzirira kwedhayi, resins, plastiki nezvimwe zvakadaro.
3.Pharmaceutical field: Propionic anhydride inogona kushandiswa mukugadzirwa kwemamwe madhiragi, akadai sefinasteride, chloramphenicol propionate nezvimwe zvakadaro.
Zvekuchengetedza
1.Propionic anhydride inogona kukonzera ziso, kufema uye kutsamwa kweganda;geza nekukurumidza mushure mekusangana.
2.Pfeka magirovhosi ekudzivirira, magirazi uye masikisi paunenge uchishandisa propionic anhydride uye uchengetedze nzvimbo yekushanda ine mhepo yakanaka.
3.Propionic anhydride inopisa, dzivisa kusangana nekupisa kana moto wakazaruka.
4.Chengetedza mumudziyo wakavharwa kure nenzvimbo dzekupisa uye oxidising agents.
