185760
邻氯硝基苯
99%
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关于此项目
线性分子式:
ClC6H4NO2
化学文摘社编号:
分子量:
157.55
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
201-854-9
Beilstein/REAXYS Number:
509273
MDL number:
Assay:
99%
Form:
solid
InChI key
BFCFYVKQTRLZHA-UHFFFAOYSA-N
InChI
1S/C6H4ClNO2/c7-5-3-1-2-4-6(5)8(9)10/h1-4H
SMILES string
[O-][N+](=O)c1ccccc1Cl
vapor density
5.4 (vs air)
vapor pressure
0.04 mmHg ( 25 °C)
assay
99%
form
solid
autoignition temp.
500 °F
expl. lim.
8.7 %
bp
246 °C (lit.)
mp
31-33 °C (lit.)
solubility
alcohol: soluble, benzene: soluble, diethyl ether: soluble, water: insoluble
density
1.348 g/mL at 25 °C (lit.)
functional group
chloro, nitro
Quality Level
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General description
通过使用5％铂碳与甲酸铵或甲酸作为氢供体，将邻氯硝基苯还原成邻氯苯胺。H-八面沸石-720（沸石）强烈催化邻氯硝基苯与五氧化二氮在二氯甲烷中的反应。
Application
邻氯硝基苯用于合成 1-羟基苯并三唑衍生物。
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 3 Dermal - Acute Tox. 3 Oral
存储类别
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
wgk
WGK 3
flash_point_f
258.8 °F - closed cup
flash_point_c
126 °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
此项目有
Zeolite catalysis of aromatic nitrations with dinitrogen pentoxide.
Claridge RP, et al.
J. Chem. Soc. Perkin Trans. II, 9, 1815-1818 (1999)
Catalytic transfer hydrogenation of aromatic nitro compounds by employing ammonium formate and 5% platinum on carbon.
Gowda DC and Mahesh B.
Synthetic Communications, 30(20), 3639-3644 (2000)
Spectrophotometric Determination of pKa's of 1-Hydroxybenzotriazole and Oxime Derivatives in 95% Acetonitrile-Water.
Fathalla MF and Khattab SN.
J. Chem. Soc. Pak., 33(3), 324-324 (2011)
C W Doubleday et al.
Journal of the American Academy of Dermatology, 6(3), 325-327 (1982-03-01)
Dinitrochlorobenzene (DNCB) has been purported to possess potential mutagenic and carcinogenic hazards. This potential hazard may be due to contamination of DNCB with known carcinogenic precursors, mononitrochlorobenzenes. Three samples of commercially available DNCB were analyzed for the presence of such
E M van der Aar et al.
Chemical research in toxicology, 10(4), 439-449 (1997-04-01)
In the present study, eleven 4-substituted 1-chloro-2-nitrobenzenes were tested for their GSH conjugation capacity when catalyzed by base or rat glutathione S-transferase (GST) 4-4. Kinetic parameters (ks and K(m), kcat, and kcat/K(m)) were determined and subsequently used for the description
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