Khoom
2-Nitrobenzaldehyde;: 552-89-6
Cov Lus Txhais: 2-Nitrobenzaldehyde; O-Nitrobenzaldehyde; Ortho-Nitrobenzaldehyde
Tshuaj Khoom Ntawm 2-Nitrobenzaldehyde
Winds Ntag / Xim: Daj Crystalline Hmoov lossis Koob
Art Vapor Siab: 0.0078mmHG ntawm 25 ° C
● Melting point: 42-44 ° C (Lit.)
● Cov ntsiab lus tsis zoo: 1.617
● Bo Bowing taw tes: 268.2 ° C ntawm 760 MMHG
Flash nyem: 144 ° C
● Psa: 62.89000
Wensity: 1.338 g / cm3
● LOGP: 1.93050
● Cia Champ. :Ttore ntawm RT.
● Tsis hnov tau.:
● Solubility.:Chloroform (me ntsis), Ethyl acetate (me ntsis)
● Dej solubility.:insoluble hauv dej.
● XlogP3: 1.7
It Hydrogen BRonor pub nyiaj: 0
Hydrogen BRRongle Txais Txais Suav: 3
Rotatable Nyiaj Txiag Khov: 1
● KAWG KEEB MEEM KUB KUB MEEM: 151.026943022
● Cov kab mob hnyav: 11
Comllexity: 164
Purity / zoo
99% Min * cov ntaub ntawv los ntawm cov xa khoom nyoos
2-Nitrobenzaldehyde * Cov ntaub ntawv los ntawm reagent cov neeg muab khoom
Cov Ntaub Ntawv Safty
● POTOSSGRAM (S):
Xn,
Xi
● Cov cai phom sij: xn, xi
● Cov nqe lus: 22-36 / 37 / 38-68
● Cov nqe lus kev nyab xeeb: 26-24 / 25-36 / 37 / 39-36
Msds Cov Ntaub Ntawv
Zoo siv
● Cov Chav Kawm Siv Tshuaj: Nitrogen Teb -> Lwm cov neeg ua yeeb yaj kiab (nitrogen)
● CCONICM smiles: C1 = CC = C (C1) C = O) [n +] (= O) [O) [O]
● Siv cov neeg Benzaldhydeydhyde yog ib pawg benzaldhyde nrog rau pawg Nitro hloov hauv Ortho txoj hauj lwm. 2-Nitrobenzaldehyde yog siv nyob rau hauv kev npaj ntawm dyes thiab countants xws li indigo carmine. 2-Nitrobenzaldehyde cov pa roj tau pom tias yog qhov muaj txiaj ntsig cov ntawv sau txog pawg tib yam xws li o-nitrophenylethylene glycol.
