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Merck
CN

45925

4-硝基氯苯

analytical standard

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关于此项目

线性分子式:
ClC6H4NO2
化学文摘社编号:
100-00-5
分子量:
157.55
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
329757014
EC Number:
202-809-6
Beilstein/REAXYS Number:
508691
MDL number:
MFCD00007285

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InChI key

CZGCEKJOLUNIFY-UHFFFAOYSA-N

InChI

1S/C6H4ClNO2/c7-5-1-3-6(4-2-5)8(9)10/h1-4H

SMILES string

[O-][N+](=O)c1ccc(Cl)cc1

grade

analytical standard

vapor density

5.4 (vs air)

vapor pressure

0.09 mmHg ( 25 °C)

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

bp

242 °C (lit.)

Quality Level

100

density

1.298 g/mL at 25 °C (lit.)

application(s)

cleaning products
cosmetics
environmental
food and beverages
personal care

format

neat

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Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

signalword

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Chronic 2 - Carc. 2 - Muta. 2 - STOT RE 2

存储类别

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk

WGK 3

flash_point_f

255.2 °F - closed cup

flash_point_c

124 °C - closed cup

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges

法规信息

危险化学品
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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
BCBZ3060

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Miaomiao Ye et al.
Journal of hazardous materials, 167(1-3), 1021-1027 (2009-02-25)
The TiO(2)/UV/O(3) process has been employed to remove 4-chloronitrobenzene (4-CNB) and compared to UV/air, O(3), TiO(2)/O(3), TiO(2)/UV/O(2) and UV/O(3) five parallel oxidation pathways. The reaction activities of these six processes were tested in aqueous using electron paramagnetic resonance (EPR) spin
Erping Bi et al.
Environmental science & technology, 43(15), 5975-5981 (2009-09-08)
Batch experiments were conducted with granular iron (Fe(0)) in pH 10 solutions of 4-chloronitrobenzene (4ClNB) and mixed anions (ClO4-, SO(2-), and HCO3-). In pure solutions, SO4(2-) is known to enhance Fe(0) reactivity, whereas HCO3- has been variously reported to depress
Chen Le et al.
Water science and technology : a journal of the International Association on Water Pollution Research, 64(10), 2126-2131 (2011-11-23)
In this study, zero-valent iron (ZVI) was used to pretreat para-chloronitrobenzene (p-CNB), and the major product was para-chloroaniline (p-CAN). By adding H(2)O(2) directly, further p-CAN degradation can be attributed to Fenton oxidation because ferrous ions (Fe(2+)) released during the ZVI
Mustapha Oubenali et al.
ChemSusChem, 4(7), 950-956 (2011-06-10)
Carbon nanotubes (CNTs) and carbon nanofibers (CNFs) have been used for the first time to support ruthenium nanoparticles for the hydrogenation of p-chloronitrobenzene (p-CNB) to produce selectively p-chloroaniline. The preparation of well-dispersed ruthenium catalysts from the [Ru(3)(CO)(12)] precursor required activation
Min Mo et al.
Chemical communications (Cambridge, England), 46(13), 2268-2270 (2010-03-18)
High quality noncrystalline NiPB nanotubes were synthesized and exhibited high efficiency for the catalytic hydrogenation of p-chloronitrobenzene due to the characteristic confinement effect of the nanotubes.
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