Butyric anhydride/CAS：106-31-0

Amfani

Ana amfani da butyric anhydride galibi a matsayin wani abu mai hana acylating a cikin hadadden halitta. Yana iya yin aiki da alcohols, phenols, amines, da sauransu don samar da esters, phenyl ethers, amides da sauran mahadi masu dacewa. Haka kuma ana iya amfani da butyric anhydride a matsayin kayan da aka yi amfani da su don shafa fata, fenti da robobi. Ana iya shirya butyric anhydride ta hanyar yin aiki da butyric acid tare da acetic anhydride. Yanayin amsawa yawanci ana yin sa ne a ƙarƙashin yanayin acidic da kuma a yanayin zafi mai ƙasa. Butyric anhydride yana da haushi da lalata kuma yana iya haifar da ƙaiƙayi ga idanu, fata, hanyoyin numfashi da tsarin narkewar abinci. A lokacin aiki, ya kamata a yi taka-tsantsan don guje wa taɓawa da fata da idanu, da kuma tabbatar da cewa an yi aikin a ƙarƙashin yanayi mai kyau na iska.

Ruwa ne mara launi kuma mai haske, yana da wari mara daɗi. Yawansa shine 0.9668 (20/20℃), wurin narkewa shine -75℃, kuma wurin tafasa shine 198℃. Yana narkewa a cikin sinadarai masu narkewa kamar ether. Yana narkewa zuwa butyric acid lokacin da ya haɗu da ruwa. Yana amsawa da alcohols don samar da esters. Ruwa ne mara launi, mai haske kuma mai iya ƙonewa. Yana narkewa a cikin ruwa kuma yana narkewa don samar da butyric acid, kuma yana narkewa a cikin ether.

Marufi da Jigilar Kaya

195 kg/ganga ko kuma kamar yadda abokin ciniki ke buƙata.
Ya kasance na kayan yau da kullun kuma yana iya isar da kaya ta teku da iska

Ajiyewa da adanawa

Rayuwar shiryayye: Watanni 24 daga ranar ƙera shi a cikin marufi na asali wanda ba a buɗe ba, an adana shi a wuri mai sanyi da bushewa, ba tare da hasken rana kai tsaye ba, ko ruwa.
Ma'ajiyar iska, Busar da ƙananan zafin jiki, An raba shi da sinadarai masu guba, acid.