daim ntawv tshaj tawm

khoom

3,4-Dimethoxybenzaldehyde cas 120-14-9 Veratraldehyde 99%

Kev Piav Qhia Luv:

Lub Npe Tshuaj: 3,4-Dimethoxybenzaldehyde

Cov Lus Txhais: Veratraldehyde

Tsos: dawb crystalline flake

Melting point: 42-43 ℃

Kub ntau yam: 280 ℃ -282 ℃

Kev huv huv: ≥99%

CAS 120-14-9


Cov Khoom Qhia Txog Khoom

Cov Cim Npe Khoom

Kev piav qhia txog khoom

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

Daim Ntawv Thov Khoom

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 Lus Qhia Tshwj Xeeb

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


  • Yav dhau los:
  • Tom ntej no:

  • Sau koj cov lus ntawm no thiab xa tuaj rau peb