3-Nitrobenzaldehyde CAS 99-61-6

CAS:99-61-6

Molecular Formula:C7H5NO3

Molecular Luj:151.12 Nws

EINECS:202-772-6

Synonyms:3-NITROBENZALDEHYDE rau SYNTHESIS; 3-Nitrobenzaldehyde ReagentPlus(R), 99%; 3-FORMYLNITROBENZENE; 3-NITROBENZALDEHYDE; AKOS BBS-00003197; 3-mononitrobenzaldehyde; m-Nitrobenzaldehyde (3-Nitrobenzaldehyde); META NITRO BENZALDEHYDE; 3-NITROBENZALDEHYDE 99-61-6

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3-Nitrobenzaldehyde CAS 99-61-6 yog dab tsi?

3-Nitrobenzaldehyde hydrate yog daj crystalline khoom, nrog koob zoo li precipitates los ntawm dej. Nws muaj qhov melting point ntawm 58-59 ℃, kub taw tes ntawm 164 ℃ (3.06kPa), thiab tus txheeb ze ntom ntom ntawm 1.2792 (20/4 ℃). Soluble hauv cawv, ethers, chloroform, benzene, thiab acetone, yuav luag insoluble hauv dej. Muaj peev xwm ua cov chav distillation. M-nitrobenzaldehyde yog benzaldehyde nrog ib pawg nitro nyob rau hauv txoj hauj lwm meta.

Specification

Yam khoom	Specification
Boiling point	285-290 ° C
Qhov ntom	1.2792 ib
Melting point	56 ° C
tiv taus	1.5800 (kwv yees)
Cia tej yam kev mob	Khaws hauv qab +30 ° C.

Daim ntawv thov

3-Nitrobenzaldehyde yog ib qho nruab nrab siv rau hauv kev sib txuas ntawm cov organic tebchaw xws li tshuaj, dyes, thiab surfactants. Hauv kev lag luam kws tshuaj, nws yog siv rau kev sib txuas ntawm calcium iodoprolol, iodoprolol, meta hydroxylamine bitartrate, nimodipine, nicardipine, nitrendipine, nirudipine, thiab lwm yam.