Distearyl thiodipropionate CAS 693-36-7
Malo osungunuka a antioxidant DSTP ndi 63-69 ° C. Antioxidant DSTP imasungunuka mu benzene, chloroform, carbon disulfide ndi carbon tetrachloride, yosasungunuka mu dimethylformamide ndi toluene komanso yosasungunuka mu acetone, ethanol ndi madzi.Antioxidant DSTP imatha kupatsa zinthuzo kukhazikika kwanthawi yayitali ndipo nthawi zambiri zimagwiritsidwa ntchito limodzi ndi phenolic antioxidants.White crystalline ufa.
| Kanthu | Kufotokozera |
| Malo osungunuka | 65-67 ° C |
| Malo otentha | 664.53°C |
| Kuchulukana | 0.8994 |
| Kutalika kwakukulu kwa mafunde (λmax) | 410nm(H2O)(lit.) |
| Refractive index | 1.5220 |
| LogP | 17.7 pa 25 ℃ |
Antioxidant DSTP imagwiritsidwa ntchito ngati antioxidant yothandiza ndi phenolic antioxidant, ndipo zokolola zake zokalamba za antioxidant zimakhala bwino kuposa thiodipropionic acid dilauric acid.Chogulitsacho sichikhala chamitundu, palibe kuipitsa, kotero ndichoyenera kuzinthu zoyera komanso zowala.Antioxidant DSTP imagwiritsidwa ntchito ngati antioxidant mu rabara, sopo, mafuta, mafuta, mafuta ndi polyolefins.
25kg / ng'oma kapena malinga ndi zofuna za makasitomala.
Distearyl thiodipropionate CAS 693-36-7
Distearyl thiodipropionate CAS 693-36-7
