等级
for HPLC derivatization
质量水平
检测方案
≥99.0% (HPLC)
形式
powder or crystals
质量
for the detection of steroids
bp
297 °C (lit.)
mp
84-86 °C (lit.)
89-92 °C
密度
1.368 g/mL at 25 °C (lit.)
痕量阳离子
Ca: ≤10 mg/kg
Cd: ≤5 mg/kg
Co: ≤5 mg/kg
Cr: ≤5 mg/kg
Cu: ≤5 mg/kg
Fe: ≤5 mg/kg
K: ≤50 mg/kg
Mg: ≤5 mg/kg
Mn: ≤5 mg/kg
Na: ≤50 mg/kg
Ni: ≤5 mg/kg
Pb: ≤5 mg/kg
Zn: ≤5 mg/kg
应用
general analytical
SMILES字符串
[O-][N+](=O)c1cccc(c1)[N+]([O-])=O
InChI
1S/C6H4N2O4/c9-7(10)5-2-1-3-6(4-5)8(11)12/h1-4H
InChI key
WDCYWAQPCXBPJA-UHFFFAOYSA-N
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一般描述
1,3-Dinitrobenzene is a steam volatile, crystallizes from ethanol in the form of pale yellow rhombic-bipyramidal plates. It does not react with aqueous sodium hydroxide or sodium sulphite solution. It can be useful in manufacturing explosives, lubricants, polymerization inhibitors and corrosion inhibitors.
应用
It was used in preparing mobile phase for achiral tests to evaluate both thermodynamic and kinetic performances of the Crab-like columns in resolution of a wide range of racemates (like benzodiazepines, N-derivatized amino acids, and free carboxylic acids) both in normal phase and polar organic mode.
警示用语：
Danger
危险分类
Acute Tox. 1 Dermal - Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 2
WGK
WGK 3
闪点(°F)
302.0 °F
闪点(°C)
150 °C
个人防护装备
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
法规信息
新产品
Wiley-VCH
Ullmann's Fine Chemicals, 3, 140-141 (2014)
Ti-Wei Chen et al.
Chemistry, an Asian journal, 6(5), 1210-1216 (2011-03-10)
A graphene-based electrochemical sensing platform for sensitive determination of explosive nitroaromatic compounds (NACs) was constructed by means of electrochemical reduction of graphene oxide (GO) on a glassy carbon electrode (GCE). The electrochemically reduced graphene (ER-GO) adhered strongly onto the GCE
Luciano Carlos et al.
Chemosphere, 80(3), 340-345 (2010-04-27)
Previous studies of nitrobenzene (NB) degradation by Fenton and photo-Fenton technologies have demonstrated the formation and accumulation of 1,3-dinitrobenzene (1,3-DNB) as a highly toxic reaction intermediate. In the present study, we analyze the conditions that favor 1,3-DNB formation during NB
Ionic strength-induced formation of smectite quasicrystals enhances nitroaromatic compound sorption.
Hui Li et al.
Environmental science & technology, 41(4), 1251-1256 (2007-06-28)
Sorption of organic contaminants by soils is a determinant controlling their transport and fate in the environment. The influence of ionic strength on nitroaromatic compound sorption by K+- and Ca2+ -saturated smectite was examined. Sorption of 1,3-dinitrobenzene by K-smectite increased
Christopher Badeen et al.
Journal of hazardous materials, 188(1-3), 52-57 (2011-02-15)
During the production of nitrobenzene by an adiabatic nitration process, the main byproducts are mono and dinitrophenols as well as 2,4,6-trinitrophenol (picric acid) and 1,3-dinitrobenzene. The byproducts can become concentrated if a distillation step to remove high boiling point impurities
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