3,4-Dimethoxybenzaldehyde cas 120-14-9 Veratraldehyde 99%
Lub npe lus Askiv: 3,4-Dimethoxybenzaldehyde
Lub npe cuav: Veratraldehyde; 3,4-dimethoxybenzaldehhyde; 3,4-dimethoxy-benzaldehyd; 4-O-Methylvanillin; Benzaldehyde, 3,4-dimethoxy-veratraldehyde; Protocatechuecaldehyde dimethyl ether; protocatechuecaldehydedimethylether; p-Veratric aldehyde; p-veratricaldehyde; VARATRALDEHYDE
Cov mis molecular: C9H10TUS3
Qhov hnyav ntawm cov molecule: 166.2
Cov Khoom: Dawb los yog daj daj crystal / flake
TUS NAJ NPAWB: 120-14-9
tshuaj & tsw nruab nrab, rau kev tsim khoom ntawm L-Methyldopa thiab L-Dopa, kuj siv rau hauv kev tsim cov tshuaj kho tsiaj sulfa Diverdine (DVD), Kuj tseem siv rau hauv electroplating thiab tsw, nrog rau Veratrum acid synthesis khoom.
Cov Ntsiab Lus: 99%
Qhov kub yaj: 41-44 ° C
Tsos: Dawb los yog daj daj siv lead ua
Cov ntsiab lus acid%: ≤0.50
Cov organic volatile%: ≤0.10
Cov seem kub-kub%: ≤0.40
Sau koj cov lus ntawm no thiab xa tuaj rau peb











