Ikhwalithi ephezulu 99.5% Vanillin cas 121-33-5
Igama lomkhiqizo: Vanillin
Igama Lekhemikhali: 3-Methoxy-4-hydroxybenzaldehyde
I-Molecular Formula: C8H8O3
Isisindo se-molecule: 152.15
Inombolo ye-CAS: 121-33-5
Ukubukeka: Amakristalu amhlophe kuya kokuphuzi kancane, ngokuvamile afana nenaliti.
Iphunga: Izimpawu zikabhontshisi weVanillia.
Indawo encibilikayo: 81℃-83℃
Ukunyibilika: 1g ye-vanillin encibilikayo ku-100ml emanzini ku-25℃, ku-20ml glycerol, ku-20 ml emanzini ku-80℃.
Incibilika ngokukhululeka kutshwala ne-methanol, incibilika ku-ether.
Ubumsulwa: 99.5% min.
Ukulahlekelwa ekumisweni: ≤0.5%
Okuqukethwe kwe-Arsenic: ≤0.0003%
Insimbi enamandla (Pb): ≤0.001%
Insalela ekushiseni: ≤0.05%
Okujwayelekile: Vumelanisa nezidingo ze-GB 1886.16-2015/FCC/USP
I-Vanillin ingesinye sezinongo ezibalulekile ezidliwayo kanye namakha anephunga elimnandi likabhontshisi weVanilla nobisi. Kuyimpahla ebalulekile embonini yezithako zokudla futhi isetshenziswa kakhulu ekudleni, amaswidi, uswidi, u-ayisikhilimu, iziphuzo nezimonyo njengendlela yokulungisa iphunga kanye nesengezo. Ibuye isetshenziswe njenge-intermediate yezemithi, isengezo sokuphakelayo kanye nasembonini ye-electroplating.
1kg/isikhwama, 25kg izigubhu zefayibha; 25kg ibhokisi