Khoom
3-Nitrobenzaldehyde;: 99-61-6
Cov Lus Txhais: 3-Nitrobenzaldehyde; meta-Nitrobenzaldehyde
Tshuaj Khoom Siv Ntawm 3-Nitrobenzaldehyde
Cov tsos pom / xim: daj daj rau daj-xim av granular hmoov
Art Vapor Siab: 0.00966mmMMHG ntawm 25 ° C
● Melting point: 56 ° C
● Cov ntsiab lus tsis zoo: 1.617
● Boaring taw tes: 264.5 ° C ntawm 760 MMHG
Flash taw tes: 128.6 ° C
● Psa: 62.89000
Wensity: 1.338 g / cm3
● LOGP: 1.93050
● Chaw Nres Tsheb .:?202fc
● Tsis hnov tau.:
● Solubility.:1.6g/l
● DEJ SOLUBILY. ::sighly soluble hauv dej.
● Xlogp3: 1.5
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
98%, * cov ntaub ntawv los ntawm cov xa khoom nyoos
3-Nitrobenzaldehyde * Cov ntaub ntawv los ntawm reagent cov neeg muab khoom
Cov Ntaub Ntawv Safty
● POTOSSGRAM (S):
Xi
● Cov cai phom sij: xi
Cov nqe lus: 36/37 / 38-51 / 53-22
● Cov nqe lus kev nyab xeeb: 26-36-24 / 25-61-37 / 39-29
Msds Cov Ntaub Ntawv
Zoo siv
● Cov Chav Kawm Siv Tshuaj: Nitrogen Teb -> Lwm cov neeg ua yeeb yaj kiab (nitrogen)
● CCONICM luag nyav: C1 = CC (= CC (= C1) [n +] (= O) [O -] C = O
● Cov lus piav qhia3-nitrobenzaldehyde, Metrobenzaldehyde lossis M-Nitrobenzaldehyde yog ib pawg neeg muaj kuab lom 3-Nitrobenzaldehyde yog thawj cov khoom lag luam tau los ntawm lub mono-nitration ntawm benzaldehyde nrog nitric acid.
● Siv cov neeg Benzaldhydhyde yog Benzaldhyde nrog rau pawg Nitro hauv Meta txoj hauj lwm. 3-Nitrobenzaldehyde yog siv nyob rau hauv cov synthesis ntawm lwm cov ocegic teb, xws li ntawm cov tshuaj ntxiv rau cov naj hoom yas thiab nyob rau hauv kev npaj ntawm qee yam itiline dyes.
Cov lus qhia ntxaws ntxaws
3-Nitrobenzaldehyde, tseem hu ua M-Nitrobenzaldehyde, yog cov organic sib xyaw nrog cov tshuaj c7h5no3. Nws yog daj ntseg daj crystalline khoom nrog lub qab zib, cov ntxhiab tsw ntxhiab tsw.
3-Nitrobenzaldehyde yog los ntawm Benzaldehyde, nrog Pab Pawg Nitro (-no2) txuas ntawm MATA (M-) txoj hauj lwm ntawm lub nplhaib Benzene. Qhov no hloov cov khoom siv hluav taws xob muab cov hluav taws xob-rho tawm hluav taws xob thiab hluav taws xob-hluav taws xob rau cov molecule, ua rau nws muaj ntau yam compound rau ntau yam kev siv.
Qee cov ntawv thov ntawm 3-Nitrobenzaldehyde suav nrog:
Organic synthesis:3-Nitrobenzaldehyde ua lub tsev thaiv hauv kev sib txuas ntawm ntau cov organic sib xyaw. Nws tuaj yeem cuam tshuam ntau yam tshuaj lom neeg, xws li txo qis, hws, thiab hloov chaw, los tsim cov qauv molecules ntau. Nws pawg Nitro tuaj yeem hloov kho ntxiv, muab cov pab pawg sib txawv rau cov kev tiv thaiv ntxiv thiab ua haujlwm.
Kws muag tshuaj thiab agnemical kev lag luam:3-Nitrobenzaldehyde yog siv los ua nruab nrab hauv synthesis ntawm cov tshuaj thiab agnemicals. Nws tuaj yeem hloov pauv mus ua cov derivatives sib txawv uas muaj cov kev ua ub no roj ntsha, suav nrog cov antimicrobial, anticancer, thiab cov tshuaj tua kab.
Zas thiab xim ntau lawm:Vim nws cov xim daj ntau, 3-nitrobenzaldehyde yog siv los ua cov khoom pib hauv kev sib xyaw ntawm cov lus nug thiab cov xim. Ntau yam kev hloov kho rau nws cov qauv tso cai rau kev tsim cov nyom sib txawv thiab ntxoov ntxoo, ua rau cov xim ntawm textiles, xim av, thiab lwm yam ntaub ntawv.
Kev Tshawb Fawb:3-Nitrobenzaldehyde yog siv nyob rau hauv kev npaj ntawm kev ua haujlwm siab polymers thiab cov khoom siv. Nws tuaj yeem ua raws li tus neeg sawv cev sib txuas lossis sib xyaw ua ke nyob hauv cov khoom siv sib xyaw, txhim kho lawv cov khoom siv mechanical, thermal stability, thiab tsis kam mus rau kev ua phem.
Nws yog ib qho tseem ceeb kom nco ntsoov tias 3-nitrobenzaldehyde yog ib qho tshuaj txaus tsim kev puas tsuaj thiab kev nyab xeeb nyab xeeb yuav tsum tau coj thaum tuav thiab khaws cia. Qhov no suav nrog qhov cua zoo, kev siv cov cuab yeej tiv thaiv tus kheej, thiab ua raws cov txheej txheem tuav thiab cov txheej txheem pov tseg.
Daim ntawv thov
3-Nitrobenzaldehyde yog qhov tseem ceeb compound nrog ntau yam kev siv. Ntawm no yog ob peb qhov tseem ceeb ntawm 3-Nitrobenzaldehyde:
Organic synthesis:3-Nitrobenzaldehyde ua haujlwm raws li kev thaiv loj heev hauv cov khoom siv organic. Nws tuaj yeem raug siv ua cov khoom pib rau cov khoom siv hluav taws xob, dyes, thiab lwm yam tshuaj zoo. Los ntawm kev hloov pauv cov tshuaj sib txawv, xws li txo qis, oxidation, thiab condensation kev phiv tshuaj, nws tuaj yeem hloov mus ua ntau yam ntawm cov muaj txiaj ntsig zoo.
Cov ntxhiab aldomic aldehydes: 3-Nitrobenzaldehyde belongs rau cov chav kawm ntawm cov duab aldomatic aldehydes, uas tau siv dav rau lawv cov khoom muaj ntxhiab tsw qab. Nws tuaj yeem ua haujlwm raws li cov tshuaj tsw qab lossis tsw qab ntawm cov khoom noj naj hoom, soaps, thiab lwm yam khoom noj kom zoo nkauj.
Tshawb nrhiav thiab cov ntaub ntawv thov tshuaj:3-Nitrobenzaldehyde yog siv nyob rau hauv kev tshawb fawb soj ntsuam thiab tshuaj lag luam ua lub reaugent rau kev kuaj pom thiab kom muaj ntau yam sib txuas. Nws tuaj yeem hnov cov amino acids, peptides, thiab protein los tsim cov khoom xim, tso cai rau lawv kev tshuaj ntsuam thiab kev soj ntsuam thiab kev soj ntsuam.
Tshuaj tua kab thiab tshuaj tua kab mob Intermediates:3-Nitrobenzaldehyde tuaj yeem siv tau los ua nruab nrab hauv kev tsim cov tshuaj tua kab thiab cov tshuaj tua kab. Nws nyob rau hauv cov tshuaj lom zem ntxiv rau cov ntaub ntawv sib txuas nrog cov khoom muaj tshuaj tua kab, ua rau muaj kev tua kab thiab kev tswj hwm.
UV Stabilizers:Nrog nws cov ntxhiab tsw, 3-nitrobenzaldehyde tuaj yeem koom rau hauv UV stabilizer tsim. UV Stabilizers yog cov ntxiv siv nyob rau hauv ntau yam kev lag luam, xws li plastics, txheej, thiab textiles, los tiv thaiv cov ntaub ntawv los ntawm kev ua kom muaj ultraviolet hluav taws xob.
Nws yog ib qho tseem ceeb kom nco ntsoov tias kev ntsuas kev nyab xeeb thiab cov txheej txheem kev siv tshuaj tiv thaiv kev nyab xeeb thaum ua haujlwm nrog 3-Nitrobenzalhyde, vim tias nws tuaj yeem ua rau daim tawv nqaij, ob lub qhov muag, thiab ua pa. Nws kuj tseem pom zoo kom sab laj rau cov ntaub ntawv tshwj xeeb thiab cov lus qhia rau nws cov kev siv raug rau hauv txhua daim ntawv thov.
