Isopropyl palmitate/IPP/CAS: 142-91-6
Takaitaccen Bayani:
Sunan Samfura: Isopropyl palmitate
CAS: 142-91-6
Nau'i: ZA-Y
MF:C19H38O2
MW:298.5
TSARI:
Bayani:
Isopropyl palmitate wani nau'in isopropyl myristate ne da kuma aliphatic ester da ake amfani da shi a matsayin sinadari mai ɗanɗano a masana'antar abinci. Yana ɗaya daga cikin sinadarai masu canzawa da ake samu a cikin 'ya'yan itacen Psidium salutare da garin buckwheat da aka dafa.
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:
| Abu | Ƙayyadewa |
| Wurin narkewa | 11-13°C (haske) |
| Wurin tafasa | 160°C 2mm |
| Yawan yawa | 0.852 g/mL a 25 °C (haske) |
| Matsi na tururi | 0.007Pa a 25℃ |
| Fp | >230°F |
| Ma'aunin haske | n20/D 1.438(lita) |
| Zafin ajiya. | 2-8°C |
| Narkewa | <0.001g/l |
| Fom ɗin | <11°C Mai ƙarfi,>13°C Ruwa |
| Launi | Ba shi da launizuwa launin rawaya mai haske |
Amfani
Taimakon magunguna (abin hawa, oleaginous).
Isopropyl palmitate wani sinadari ne mai hana kumburi da kuma sanyaya fata, kuma yana aiki a matsayin mai ɗaurewa da kuma mai narkewa. Kamar isopropyl myristate, ana samar da shi ne daga haɗin palmitic acid (kwakwa ko man dabino) da kuma isopropyl alcohol. Enzymes suna iya sarrafa wannan sinadari kuma bincike bai nuna alamun rashin lafiyan ko guba ba. Wasu majiyoyi sun nuna yiwuwar kamuwa da cutar comedogenicity.
Ana amfani da Isopropyl palmitate don tsarawa da kimanta dacewa da lecithin pluronic organogels dauke da flurbiprofen don amfani a waje da kuma siffanta tsarin microemulsion na isopropyl palmitate, ruwa da 2:1 Brij 97, da 1-butanol ta hanyar dabarun gwaji daban-daban.
Marufi da Jigilar Kaya
180KG/Drum.
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.
Isopropyl palmitate yana da juriya ga iskar shaka da kuma hydrolysis, kuma baya yin kumfa. Ya kamata a adana shi a cikin akwati mai rufewa sosai, sama da 16°C, kuma a kare shi daga haske.
