Muaj cov khoom lag luam txaus, siab zoo thiab xa khoom sai. Ntau qhov ntau nrog luv nqi ntxiv.
Txhua yam kev xav tau, txais tos hu rau peb txhua lub sijhawm.
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Kev piav qhia
Khoom npe: 2,3-DIMETHYL-2,3-DINITROBUTANE
CAS: 3964-18-9 Nr
MF: C6H12N2O4
PIB: 176.17
IB: 223-569-9
Melting point: 214-215 ° C (dec.) (lit.)
Kub taw tes: 257.77 ° C (kwv yees ntxhib)
Ceev: 1.1857 (kwv yees)
Refractive Index: 1.4660 (kwv yees)
Specification
| Khoom npe | |
| CAS | 3964-18-9 : kuv |
| Qhov tshwm sim | Dawb hmoov |
| Purity | 98% Min |
| Pob | 1 kg / hnab los yog 20 kg / nruas |
Daim ntawv thov
2,3-Dimethyl-2,3-dinitrobutane (DMNB)yog ib qho additive uas yuav tsum tau rau kev lag luam yas explosives.
Cov khoom tau raug siv los tsim ib qho kev ntsuas ceev, square-wave voltammetric ntsuas raws tu qauv ntawm taggant (DMNB tawg) ntawm qhov tsis hloov pauv carbon fiber electrode.
Cov txheej txheem no siv cov tshuaj phosphate tsis nyob ntawm pH 7.0.
Cia tej yam kev mob
Chav tsev kub, tsaus, qhov cua thiab qhov chaw qhuav, kaw thiab khaws cia
Post lub sij hawm: Lub Xya hli ntuj-27-2022