3,4-Dihydroxybenzaldehyde CAS 139-85-5 Protocatechualdehyde Purity ≥99.5% (HPLC)
Chaw tsim tshuaj paus Supply nrog High Quality, Commercial Production
Lub npe tshuaj: 3,4-Dihydroxybenzaldehyde (Protocechualdehyde)
CAS: 139-85-5 Nr
| Tshuaj npe | 3,4-Dihydroxybenzaldehyde |
| Synonyms | Protocatechualdehyde |
| CAS Nr | 139-85-5 ib |
| CAT Number | Qauv Zauv: RF-PI363 |
| Tshuag xwm txheej | Nyob rau hauv Tshuag, ntau lawm Scale mus txog Tons |
| Molecular Formula | C7H6O3 |
| Molecular Luj | 138.12 Nws |
| Solubility | 10 mM hauv DMSO |
| Hom | Ruifu Tshuaj |
| Yam khoom | Specifications |
| Qhov tshwm sim | Micro-Grey Crystalline hmoov |
| Kev Qhia Txog Tus Kheej | HPLC |
| Purity / Analysis Method | ≥99.5% (HPLC) |
| Melting Point | 152.0 ~ 157.0 ℃ |
| Moisture Content (Los ntawm KF) | ≤0.50% |
| Residue ntawm Ignition | ≤0.50% |
| Test Standard | Enterprise Standard |
| Kev siv | Pharmaceutical Intermediates |
Pob: Lub raj mis, Aluminium ntawv ci hnab, Cardboard nruas, 25kg / Nruas, los yog raws li tus neeg yuav tsum tau muaj.
Cia txias:Khaws rau hauv cov thawv ntim khoom ntawm qhov chaw txias thiab qhuav;Tiv thaiv los ntawm lub teeb, noo noo.
3,4-Dihydroxybenzaldehyde (CAS 139-85-5) yog ib qho tseem ceeb raw khoom thiab nruab nrab siv nyob rau hauv cov organic synthesis, agrochemical thiab tshuaj teb.Nws tuaj yeem siv los tsim ntau yam tshuaj tua kab mob thiab tshuaj tiv thaiv kab mob.Kuj tseem siv tau rau hauv cov txuj lom synthesis.
3,4-Dihydroxybenzaldehyde tuaj yeem siv los ua reactant rau kev sib txuas ntawm: Copolymers uas muaj poly (p-phenylenevinylene) chromophore siv rau hauv lub teeb-emitting electrochemical cell.2-Arylbenzothiazoles uas muaj peev xwm siv los ua cov tshuaj tiv thaiv kab mob qog noj ntshav rau tib neeg cov kab mob qog noj ntshav.Ntau yam ntawm thiazolidin-4-ib lub nplhaib tshuab muaj cov tshuaj tua kab mob.Bis-Schiff puag ntawm isatins uas tuaj yeem siv los ua cov tshuaj tiv thaiv kab mob.
