4-cyanobiphenyl / cAS: 2920-9
A takaice bayanin:
Sunan Samfurin: 4-cyanobiphenyl
CAS: 2920-38
MF:C13H9N
MW: 179.22
Tsarin:
gwadawa
| Kowa | Muhawara | Sakamako |
| Bayyanawa | Fari zuwa kashe-fari. | Ya dace |
| M | ≥999.0% | 99.83% |
| Mallaka | 85% -87% | 86.3% |
| Danshi | ≤0.3% | 0.07% |
| Ƙarshe | Samfurin ya tabbatar da daidaitaccen kasuwanci | |
Amfani
4-cyanobiphenyl muhimmiyar matsakaici don kayan crystal kayan ruwa kuma ana iya amfani dashi sosai a cikin filayen kamar magani da dyes.
Yawan: 1.1 ± 0.1 g / cm³ tafaskya: 332.3 ± tafaskawa: 332.3 ° C a maki 760 mmhg Points: 85 - 87 ° C (L. LS.).Abin da ke cikin ruwa ne kawai amma a sauƙaƙe narkewa a ethanol da ethyl ether.
Coppaging da jigilar kaya
25kg / Drum ko azaman bukatun abokin ciniki.
Mallakar kayan yau da kullun kuma suna iya isarwa ta hanyar teku da iska
Ci gaba da adana
A rayuwa mai gina jiki: Watan 24 daga ranar masana'antu a cikin wuraren da ba a buɗe da aka adana a cikin wuri mai sanyi ba daga hasken rana kai tsaye, ruwa.
Warehouse da ventilated, ƙarancin zafin jiki bushe, rabu da oxidants, acids.
