Zoo siab 99.5% Vanillin cas 121-33-5
Lub Npe Khoom: Vanillin
Lub Npe Tshuaj: 3-Methoxy-4-hydroxybenzaldehyde
Cov mis molecular: C8H8O3
Qhov Hnyav Molecular: 152.15
CAS Naj Npawb: 121-33-5
Tsos: Dawb rau me ntsis daj siv lead ua, feem ntau zoo li koob.
Tsw Qab: Cov yam ntxwv ntawm cov taum Vanillia.
Melting point: 81 ℃ -83 ℃
Kev yaj: 1g ntawm vanillin yaj hauv 100ml dej ntawm 25 ℃, hauv 20ml glycerol, hauv 20 ml dej ntawm 80 ℃.
Yooj yim soluble hauv cawv thiab methanol, soluble hauv ether.
Kev huv: 99.5% min.
Poob ntawm qhov ziab: ≤0.5%
Cov ntsiab lus arsenic: ≤0.0003%
Hlau hnyav (Pb): ≤0.001%
Cov seem ntawm kev kub hnyiab: ≤0.05%
Tus Qauv: Ua raws li GB 1886.16-2015 / FCC / USP cov kev cai
Vanillin yog ib qho tseem ceeb ntawm cov tsw qab thiab cov tshuaj tsw qab uas noj tau nrog cov ntxhiab tsw ntawm Vanilla taum thiab mis nyuj. Nws yog ib qho khoom siv tseem ceeb hauv kev lag luam khoom noj khoom haus ntxiv thiab siv dav hauv cov khoom noj, khoom qab zib, khoom qab zib, ice cream, dej haus thiab tshuaj pleev ib ce ua cov tshuaj tsw qab thiab cov khoom ntxiv. Nws kuj tseem siv ua cov tshuaj nruab nrab, cov khoom noj pub thiab hauv kev lag luam electroplating.
1kg/hnab, 25kg fiber nruas; 25kg thawv ntawv
