CAS 162012-70-6|4-CHLORO-7-FLUORO-6-NITRO-QUINAZOLINE
Cov mis mos molecular: C8H3ClFN3O2
Molecular Luj: 227.58
Purity: 97% Min.
Pob: 1 g / 5 g / 25 g / 100 g / 1 kg / 25 kg
Kev xa khoom thoob ntiaj teb
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Khoom Taw qhia
Specification ntawm CAS 162012-70-6|4-CHLORO-7-FLUORO-6-NITRO-QUINAZOLINE
Yam khoom | SPECIFICATION |
Fp | 193 degree |
Boiling point | 395 degree |
pka ua | 0.53 |
Cia temp. | Muab kaw rau hauv qhuav, Khaws rau hauv lub tub yees, hauv qab -20 degree |
Qhov ntom | 1.649 |
Synthesis ntawmCAS 162012-70-6|4-CHLORO-7-FLUORO-6-NITRO-QUINAZOLINE
Cov xwm txheej
Nrog thionyl chloride; trichlorophosphate; N, N-dimethyl-formamide ntawm 100 degree; rau 2h;.
Cim npe nrov: cas 162012-70-6|4-chloro-7-fluoro-6-nitro-quinazoline, nqe, hais, luv nqi, hauv Tshuag, muag
