Sinadarin Dehydroacetic/DA/CAS: 520-45-6
Takaitaccen Bayani:
Sunan Samfura: Dehydroacetic acid
CAS: 520-45-6
Nau'i: ZA-Y
MF:C8H8O4
MW:168.15
TSARI:
Bayani:
Dehydroacetic acid wani abu ne da aka samo daga pyrone, wanda yawanci ake haɗa shi ta hanyar rage ƙarfin diketene. Ana amfani da shi azaman abin kiyayewa a cikin magunguna, abinci da kayayyakin kwalliya.
Ka'idojin sakandare na magunguna don amfani a cikin kula da inganci, suna samar da dakunan gwaje-gwaje na magunguna da masana'antun tare da madadin mai sauƙi da araha don shirya ƙa'idodin aiki na cikin gida.
Bayani dalla-dalla:
| Abu | Ƙayyadewa |
| Wurin narkewa | 111-113 °C (haske) |
| Wurin tafasa | 270°C (haske) |
| Yawan yawa | 700kg/m3 |
| Yawan yawa | 1.1816 (kimanin kimantawa) |
| Narkewa | 2g/L |
| Ma'aunin haske | 1.4611 (kimantawa) |
| Zafin ajiya. | Ajiye a ƙasa da +30°C. |
| Fom ɗin | Foda Mai Kyau ta Crystalline |
| Launi | Rawaya mai haske ko kirim |
| PH | 4 (2g/l, H2O, 20℃) |
Amfani
Ana amfani da Dehydroacetic acid (DHS) a matsayin mai daidaita kayan kwalliya da magunguna saboda aikin kashe ƙwayoyin cuta da kuma kashe ƙwayoyin cuta, a matsayin ƙari ga masu daidaita PVC da kuma haɗa magungunan dabbobi.
Geogard(R) 111a mai kiyayewa ya dogara ne akan dehydroacetic acid (DHA) don haka manyan hukumomin kula da kayan kwalliya, kayan bayan gida da ƙamshi a duk duniya sun amince da shi don amfani a cikin kayan kwalliya da na kulawa na mutum.
Geogard(R) 221 mai kiyayewa ya dogara ne akan dehydroacetic acid (DHA) da benzyl alcohol, saboda haka manyan hukumomin kula da kayan kwalliya, kayan bayan gida da ƙamshi a duk duniya sun amince da shi don amfani da shi a cikin kayan kwalliya da na kulawa na mutum.
An gina Geogard(R) 361 mai kiyayewa ne bisa ga abubuwa shida masu haɗin gwiwa, duk suna da karɓuwa sosai a duniya: dehydroacetic acid (DHA); salicylic acid; benzoic acid; phenoxyethanol; benzyl alcohol; da benzthonium chloride.
maganin kashe ƙwayoyin cuta, antifungal
dehydroacetic acid wani abu ne mai kiyayewa wanda ke da ƙarancin ƙarfin ji. Wannan wani sinadari ne mai rauni wanda ake amfani da shi azaman maganin kashe fungi da ƙwayoyin cuta a cikin kayan kwalliya. Kasancewar abubuwan halitta yana rage tasirinsa. Ba ya haifar da haushi ko rashin lafiyan jiki idan aka shafa shi a fata.
Dehydroacetic Acid (DHA) wani abu ne mai kiyayewa wanda yake foda mai kauri wanda yake narkewa ƙasa da 0.1 g a cikin gram 100 na ruwa a zafin jiki na 25°C. Yana iya fuskantar nau'ikan halayen sinadarai daban-daban waɗanda ke ba shi amfani a aikace-aikace da yawa. Ana amfani da shi a 0.01–0.5% don hana haɓakar ƙwayoyin cuta a cikin abinci daban-daban. Ana amfani da shi don kabewa da aka yanke ko bare, ba tare da ya wuce 65 ppm ba a cikin ko a kan kabewar da aka shirya.
Marufi da Jigilar Kaya
25KG/Drum ko kuma kamar yadda ake buƙata daga abokin ciniki.
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.
