n-Butyric anhydride | 106-31-0
Bayanan Jiki na Samfur:
| Sunan samfur | n-Butyric anhydride |
| Kayayyaki | Ruwa mara launi mara launi tare da kamshi mai haske |
| Yawan yawa (g/cm3) | 0.967 |
| Wurin narkewa(°C) | -75 |
| Wurin tafasa (°C) | 198 |
| Wurin walƙiya (°C) | 190 |
| Solubility na ruwa (20 ° C) | Bazuwar |
| Ruwan Ruwa (79.5°C) | 10mmHg |
| Solubility | Mai narkewa a cikin alcohols, ethers da wasu kaushi na halitta, mai narkewa cikin ruwa. |
Aikace-aikacen samfur:
n-Butyric anhydride an fi amfani dashi azaman acylation reagent a cikin ƙwayoyin halitta. Yana iya amsawa tare da alcohols, phenols, amines, da dai sauransu don samar da esters masu dacewa, phenolic ethers, amides da sauran mahadi. Butyric anhydride kuma ana iya amfani dashi azaman ɗanyen kayan fenti, rini da robobi.
Bayanin Tsaro:
1.n-Butyric anhydride yana da ban haushi kuma yana lalata kuma yana iya haifar da haushi ga idanu, fata, fili na numfashi da tsarin narkewa.
2.A kula don gujewa haduwa da fata da idanu da kuma tabbatar da cewa an gudanar da aikin a karkashin yanayi mai kyau.
3.Idan akwai rashin fahimta tare da butyric anhydride, zubar da sauri da ruwa mai yawa kuma ku nemi taimakon likita.
4.Lokacin ajiya da sufuri, ya kamata a kula da hankali don kauce wa haɗuwa da ma'aikatan oxidising da combustibles.
