2-Chloronitrobenzene ONCB CAS 88-73-3 Purity > 99.5% (GC) Kub Muag
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Tshuaj npe | 2-Chloronitrobenzene |
Synonyms | o-Chloronitrobenzene;2-Nitrochlorobenzene;1-Chloro-2-Nitrobenzene;1-Nitro-2-Chlorobenzene;2-Chloro-1-Nitrobenzene;ONCB |
CAS Nr | 88-73-3 : kuv |
CAT Number | Qauv TSIS MUAJ: RF-PI2063 |
Tshuag xwm txheej | Nyob rau hauv Tshuag, ntau lawm Scale mus txog Tons |
Molecular Formula | C6H4ClNO2 |
Molecular Luj | 157.55 Nws |
Boiling Point | 245.0 ~ 246.0 ℃ |
Qhov ntom | 1.348 g / mL ntawm 25 ℃ (lit.) |
rhiab heev | Huab cua Sensitive |
Dej Solubility | Insoluble hauv dej;Degree ntawm Solubility hauv dej: 0.59 g / l 25 ℃ |
Solubility | Soluble heev hauv Acetone;Soluble hauv Toluene, Ether, Benzene, Cawv |
Hazard | 6.1 Tshuaj lom |
Hom | Ruifu Tshuaj |
Yam khoom | Specifications |
Qhov tshwm sim | Yellow Monoclinic Acicular Crystal Powder |
Purity / Analysis Method | > 99.5% (GC) |
Txias Point | 30.0 ~ 33.0 ℃ |
Residue ntawm Ignition | ≤ 0.05% |
Dej (los ntawm Karl Fischer) | ≤0.10% |
Infrared Spectrum | Raws li tus qauv |
Solubility hauv MeOH | Solubility hauv MeOH |
PNCB | 0.50% (4-Chloronitrobenzene CAS: 100-00-5) |
MNCB | 0.20% (3-Nitrochlorobenzene CAS: 121-73-3) |
NB | <0.20% |
Lwm Ib Leeg Impurity | <0.20% |
Test Standard | Enterprise Standard |
Nco tseg | Cov khoom no tsis tshua muaj melting point, tej zaum yuav hloov lub xeev nyob rau hauv txawv ib puag ncig (khoom, kua los yog semi-solid) |
Pob: Lub raj mis, 25kg / Nruas, 200kg / Nruas los yog raws li tus neeg yuav tsum tau muaj
Cia txias:Khaws rau hauv cov thawv ntim khoom ntawm qhov chaw txias thiab qhuav;Tiv thaiv los ntawm lub teeb thiab noo noo
2-Chloronitrobenzene (CAS: 88-73-3) yog ib qho ntawm peb isomeric nitrochlorobenzenes.Nws yog ib qho tseem ceeb hluavtaws intermediate.Nws tau siv rau hauv kev sib txuas ntawm 1-Hydroxybenzotriazole derivatives.Nws yog ib qho tseem ceeb raws li ib tug precursor rau lwm cov tebchaw vim ob qhov chaw reactive nyob rau hauv lub molecule.2-Nitrochlorobenzene yog ib qho ua ntej rau lwm cov tebchaw muaj txiaj ntsig.Lub compound yog tshwj xeeb tshaj yog pab tau vim hais tias ob qho tib si ntawm nws reactive sites yuav siv tau los tsim ntxiv cov tebchaw uas yog kev sib nrig sib ortho.2-Chloronitrobenzene yog ib qho ua ntej rau ntau yam xim thiab tshuaj tua kab.