Benzoin rau Hmoov Txheej
| Tshuaj lom neeg npe | Benzoin |
| Molecular npe | C14h12o2 |
| Molecular hnyav | 212.22.22 |
| Cas Tsis tau. | 119-53-9 |
Molecular qauv qauv
Cov lus qhia
| Kev tshwm sim | Dawb rau lub teeb daj hmoov lossis siv lead ua |
| Lam xav | 99.5% min |
| Melting rang | 132-135 ℃ |
| Nyob | 0.1% Max |
| Kev poob rau ziab | 0.5% max |
Kev siv
Benzoin ua tus photocatalyst hauv cov photopolymerization thiab raws li tus kws yees duab
Benzoin ua kev ntxiv siv nyob rau hauv cov hmoov txheej kom tshem tawm cov pinhole prenomenon.
Benzoin ua cov khoom siv raw rau synthesis ntawm benzil los ntawm cov organic oxidation nrog nitric acid lossis oxone.
Lub thawv
1.25kgs / draft-ntawv hnab; 15mt / 20'flc nrog pallet thiab 17mt / 20''flc tsis pallet.
2.Khaws cov thawv kom nruj rau hauv qhov chaw qhuav, txias, thiab qhov chaw muaj cua zoo.
Sau koj cov lus ntawm no thiab xa mus rau peb