I-Stearic acid CAS 57-11-4

I-CAS:57-11-4

Ifomula Yamamolekyuli:C18H36O2

Isisindo sama-molecule:284.48

I-EINECS:266-928-5

Amagama afanayo:I-STEARIC ACID YOKUQHUBEKA 500 G; I-STEARIC ACID YOKUQHUBEKA 1 KG; I-STEARIC ACID YOKUQHUBEKA 50 KG; I-STEARIC ACID 1801-1850; I-STEARIC ACID ENCITSHWE KATHATHU; I-STEARIC ACID BP93 OR 98; i-octadecanoic acid, ipract; I-STEARICACID EHLANZIWE, EPRILLED,NF

Shiya Umlayezo Wakho

Imininingwane Yomkhiqizo

Landa

Amathegi Omkhiqizo

Iyini i-Stearic acid CAS 57-11-4?

I-Stearic acid iyi-solid emhlophe noma ephuzi ekhanyayo, encibilikayo ku-alcohol kanye ne-acetone, futhi incibilika kalula ku-ether, i-chloroform, i-benzene, i-carbon tetrachloride, i-carbon disulfide, i-pentyl acetate, i-toluene, njll. Indawo yayo yokuncibilika ingu-69.6 ℃, futhi ingenye yezingxenye eziyinhloko zamafutha namafutha.

Imininingwane

Into	Imininingwane
Indawo yokubilisa	361 °C (ngokukhanya)
Ubuningi	0.845 g/cm3
Indawo yokuncibilika	67-72 °C (ngokukhanya)
iphuzu elikhanyayo	>230 °F
Izimo zokugcina	Gcina ngaphansi kuka-+30°C.
i-pKa	i-pKa 5.75±0.00(H2O t = 35) (Akucaci)

Isicelo

I-Stearic acid isetshenziswa kabanzi ezimonyweni, kuma-plasticizers, kuma-release agents, kuma-stabilizers, kuma-surfactants, kuma-accelerator e-rubber vulcanization, kuma-agent okuvimbela amanzi, kuma-polishing agents, kuma-insipho ensimbi, kuma-mineral flotation ensimbi, kuma-softeners, kuma-pharmaceuticals, nakwamanye amakhemikhali e-organic. I-Stearic acid ingasetshenziswa futhi njengesithako sokuxuba ama-pigment ancibilikayo ku-oyela, kuma-lubricant ama-crayon, kuma-polishing agent ephepha le-wax, kanye nase-emulsifier yama-glycerides e-stearic acid.