CAS 446-35-5|2, 4-Difluoronitrobenzene
Cov mis mos molecular: C6H3F2NO2
Molecular Luj: 159.09
EINECS: 207-167-0
Purity: 97% Min.
Pob: 100 g / 1 kg / 25 kg
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2, 4-Difluoronitrobenzene yog ib qho nruab nrab ntawm cov tshuaj flubenbuprofen, thiab tseem siv los ua ib qho nruab nrab ntawm cov tshuaj tua kab thiab cov ntaub ntawv siv lead ua kua.
Specification ntawm CAS 446-35-5|2, 4-Difluoronitrobenzene
Yam khoom | SPECIFICATION |
Melting point | 9-10 degree (lit.) |
InChIKey | RJXOVESYJFXCGI-UHFFFAOYSA-N |
EPA Tshuaj Registry System | 2, 4-Difluoronitrobenzene (446-35-5) |
cia temp. | Muab kaw rau hauv qhuav, Chav Kub |
Fp | 195 degree F |
Refractive Index | n20/D 1.511 (lit.) |
NIST Chemistry Reference | 2, 4-Difluoronitrobenzene (446-35-5) |
ceev | 1.451 g / mL ntawm 25 degree (lit.) |
Kev ruaj ntseg | ruaj khov. Incompatible nrog cov hauv paus muaj zog, muaj zog oxidizing tus neeg sawv cev. Hluav taws kub. |
Boiling point | 203-204 degree (lit.) |
Specific Gravity | 1.45 |
Dej Solubility | Insoluble hauv dej. |
vapor ceev | >1 (vs huab cua) |
BRN | 2048034 |
CAS DataBase Reference | 446-35-5(CAS DataBase Reference) |
Synthesis ntawmCAS 446-35-5|2, 4-Difluoronitrobenzene
Cov xwm txheej
Nrog trihexyl (tetradecyl) phosphonium tetrafluoroborate; potassium fluoride Hauv dimethyl sulfoxide ntawm 180 degree; ua 1,8h;.
Kev siv
Fan, Ao; Chaw, Gaik-Kuan; Jaenicke, Stephan
[Catalysis Today, 2012, vol. 198, nr 1, p. 300 - 304]
Cim npe nrov: cas 446-35-5|2, 4-difluoronitrobenzene, nqe, hais, luv nqi, hauv Tshuag, muag
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