Benzaldehyde (C6H5CHO) yog ib qho organic compound uas muaj lub nplhaib benzene nrog ib tug formyl hloov.Nws yog qhov yooj yim tshaj plaws uas muaj ntxhiab aldehyde thiab ib qho ntawm cov khoom siv tau zoo tshaj plaws.Lub ntsiab tseem ceeb ntawm iab almond roj, benzaldehyde tuaj yeem muab rho tawm los ntawm ntau lwm qhov chaw ntuj.Synthetic benzaldehyde yog tus neeg sawv cev flavoring hauv imitation almond extract, uas yog siv rau tsw ncuav qab zib thiab lwm yam khoom ci.
Khoom npe | Benzaldehyde |
CAS Nr. | 100-52-7 ib |
Molecular Formula | c7h6o ua |
Molecular Luj | 106.12 Nws |
Qhov tshwm sim | Ntshiab Colourless Liquid |
Assay | 99% |
Qib | Pharmaceutical Qib |
KEV KAWM NTAWV | SPECIFICATION | KEV KAWM NTAWV |
TSEEM CEEB | COLORLESS TRANSPARENT kua | PASSED |
Xim (HAZEN) (PT-CO) | ≤ 20 | 20 |
GC ASSAY (%) | ≥99.0% | 99.88% |
ACIDITY(%) | ≤ 0.02 | 0.0061 ib |
Dej (%) | ≤0.1 | 0.1 |
DENSITY | 1.085-1.089 Nws | 1.086 ib |
KEV KAWM NTAWV | CONFIRM TO SPECIFICATION |
Qauv
Muaj
Pob
1 kg ib lub raj mis, 200kg ib nruas, los yog raws li koj xav tau.
Cia
Khaws lub thawv kaw kom nruj rau hauv qhov chaw qhuav, txias thiab zoo-ventilated.