Khoom
3-Methyl-2-Nitrobenzoic Acid;: 5437-38-7
Cov Lus Txhais: 3-Methyl-2-Nitrobenzoic acid; 5437-38-7; 2-nitro-m-toluic acid; 2-nitro-2-nitro-; einecs 226-6; NSC 16048; Unii-61Wop984ab; 61Wop984ab; DTXSid6025640;
MFCD00007180; NSC-16048; 3-Methyl-2-nitro-benzoic acid; nitro-benzoic acid; mLSRO-; MLS002152883;
Schemb385272; 2-nitro-3-Methyl Benzoi Acid; 2-Nitro-3-Methyl-Benzoic acid; dtxcid905640; MS3039K16; BCP0752; CC1297; CX1289; 98%; akos000120838; ab00851; Ac-5776; LS-1345; Methyl-2-nitrobenzoic acid, 3-; NCGC00091591- NCLC00091591- NCLC0025840; SY00122496; HE001287-38-7; A7902; AM200 60665; FT-0616069; M1370; ER300-20797; AE-562/42263392; Z104482584
Cov Khoom Muaj Tshuaj Ntawm 3-Methyl-2-Nitrobenzoic Acid
Cov tsos pom / xim: dawb mus rau me ntsis daj crystalline hmoov
Vapor siab: 3.44e-05mmHG ntawm 25 ° C
● Melting point: 219-223 ° C
● Cov ntsiab lus tsis zoo: 1.5468 (kwv yees)
● Bushing point: 339.958 ° C ntawm 760 MMHG
● PKA: 2.26 ± 0.10 (kwv yees)
Flash taw tes: 153.358 ° C
● Psa: 83.12000
Ceev ntom: 1.393 G / cm3
● Cov cim: 2.12460
● Muab cov temp.:sealed hauv qhuav, chav tsev kub
● Solubility DEJ.:Os.1 G / 100 ml ntawm 22 ℃
● Xlog3: 1.6
Hydrogen BRONG pub pub nyiaj Suav: 1
Hydrogen BRRong tau txais kev lees paub: 4
Rotatable Nyiaj Txiag Khov: 1
● Muaj tseeb tiag tshua: 181.03750770
● Hnov Cov Atom Nruab Nrab hnyav: 13
● nyuaj nyuaj: 223
Luam Kev Thauj Khoom Dot: Tshuaj lom
Purity / zoo
99.0% Min * cov ntaub ntawv los ntawm cov xa khoom nyoos
3-Methyl-2-nitrobenzoic acid 97% * cov ntaub ntawv los ntawm cov neeg muag khoom reagent
Cov Ntaub Ntawv Safty
● POTOSSGRAM (S):
Xn,
Xi
● Cov kab mob txaus ntshai: xi, xn
● Cov nqe lus: 36/37 / 38-20 / 21/22
● Cov nqe lus kev nyab xeeb: 26-36-36 / 37 / 39-22-37
Msds Cov Ntaub Ntawv
Zoo siv
● Cov Chav Kawm Tshuaj: Nitrogen Teb -> Nitrobenzhoic acids
● CCONICM luag nyav: CC1 = C (C (= CC = C1) c (= o) o) [n +] (= o) [o-]
● Siv cov roj acr, m-toluic acid, yog lub tsev thaiv uas siv rau cov hluavtaws ntawm ntau yam sib txuas. Nws tuaj yeem siv rau cov khoom siv hluav taws xob ntawm cov khoom tseem ceeb indolin-2-ib qho derivatives ua protein tyrosine 1b inhibitors 1.
Cov ntsiab lus
3-methyl-2-nitrobenzoic acid yog tshuaj sib xyaw uas muaj cov pab methylas (-ch3), thiab pawg neeg Nitro (-Cooh) txuas nrog lub nplhaib Benzene. Nws cov mis mis yog c9hhiNo4. Nws yog lub ntsej muag daj ua tau zoo li cov tshuaj laus thiab hauv cov ntaub ntawv ntawm cov tshuaj thiab cov organic acid siv tau los sib xyaw ntawm nitrich acid thiab sulfuric acid thiab sulfuric acid li nitration reagent. Nws yog ib qho tseem ceeb kom lis 3-methyl-2-nitrobenzoic acid nrog kev nyab xeeb nyab xeeb, raws li nws yog cov toxic compound. Nws tuaj yeem ua chim rau lub qhov muag, tawv nqaij, thiab ua pa, yog li cov khoom tiv thaiv xws li hnab looj tes thiab hnab looj tes yuav tsum hnav thaum tuav nws. Nws kuj tseem yuav tsum tau muab cia rau hauv qhov chaw txias, qhuav thiab deb ntawm cov khoom ntawm ignition lossis cua sov.
