Propionic anhydride |123-62-6
Xogta Jirka ee Alaabta:
| Magaca Alaabta | Propionic anhydride |
| Guryaha | dareere hufan oo aan midab lahayn |
| Cufnaanta (g/cm3) | 1.015 |
| Meesha dhalaalaysa(°C) | -42 |
| Barta karkarinta(°C) | 167 |
| Barta toosh (°C) | 73 |
| Biyo milmi (20°C) | hydrolyzes |
| Cadaadis uumiga (57°C) | 10mmHg |
| Solubility | Ku milmay methanol, ethanol, ether, chloroform iyo alkali, waxay ku qudhmisaa biyaha. |
Codsiga Alaabta:
1.Chemical synthesis: Propionic anhydride waa walxo muhiim ah oo ceeriin ah oo loogu talagalay fal-celin kiimikaad badan, oo sida caadiga ah loo isticmaalo esters, amides, falcelinta acylation iyo iskudhafka kale ee organic.
2.Organic dareeraha: Propionic anhydride waxaa loo isticmaali karaa sida dareeraha organic for kala diri iyo diyaarinta dheeh, resins, balaastikada iyo wixii la mid ah.
3.Pharmaceutical field: Propionic anhydride waxaa loo isticmaali karaa isku dhafka daawooyinka qaarkood, sida finasteride, chloramphenicol propionate iyo wixii la mid ah.
Macluumaadka Badbaadada:
1.Propionic anhydride waxay sababi kartaa isha, neefsashada iyo cuncunka maqaarka;dhaqsi dhaqsi ah ka dib markaad la xiriirto.
2. Xidho galoofyada ilaalinta, muraayadaha iyo maaskaro marka aad isticmaalayso propionic anhydride oo ilaali jawi wanaagsan oo hawo leh.
3.Propionic anhydride waa guban kara, iska ilaali kulaylka ama ololka furan.
4. Ku kaydi weel xiran oo ka fog ilaha dabka iyo walxaha sunta ah.
