Kounga teitei 99.5% Vanillin cas 121-33-5
Ingoa Hua: Vanillin
Ingoa Matū: 3-Methoxy-4-hydroxybenzaldehyde
Tātai ngota: C8H8O3
Taumaha ngota: 152.15
Nama CAS: 121-33-5
Āhua: He mā ki te kōwhai ngā tioata, he rite ki te ngira te nuinga.
Kakara: Ngā āhuatanga o ngā pīni Vanillia.
Te pūwāhi rewa: 81℃-83℃
Wairewatanga: 1 karamu o te vanillin wairewa i roto i te 100ml wai i te 25℃, i roto i te 20ml glycerol, i roto i te 20 ml wai i te 80℃.
Ka wairewa noa i roto i te waipiro me te methanol, ka wairewa i roto i te etera.
Parakore: 99.5% min.
Ngaronga i te whakamaroke: ≤0.5%
Te ihirangi āheniki: ≤0.0003%
Te konganuku taumaha (Pb): ≤0.001%
Toenga i te mura: ≤0.05%
Paerewa: Kia rite ki ngā whakaritenga a GB 1886.16-2015/ FCC/ USP
Ko te vanillin tētahi o ngā reka me ngā kakara kai nui, me te kakara o ngā pīni vanillin me te miraka. He rauemi mata nui tēnei i roto i te umanga tāpiri kai, ā, e whakamahia whānuitia ana i roto i te kai, i ngā mea reka, i ngā monamona, i te aihikirīmi, i ngā inu me ngā mea whakapaipai hei whakapiri kakara me te tāpiri. E whakamahia ana hoki hei takawaenga rongoā, hei tāpiri whāngai me te umanga whakakikorua hiko.
1kg/pēke, 25kg ngā pūwero muka; 25kg te kātene
