302066
1,2-二硝基苯
≥99%
别名:
o-Dinitrobenzene
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关于此项目
线性分子式:
C6H4(NO2)2
化学文摘社编号:
分子量:
168.11
Beilstein:
642224
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22
方案
≥99%
表单
solid
沸点
319 °C/773 mmHg (lit.)
mp
114-117 °C (lit.)
溶解性
chloroform: soluble 5%, clear, yellow-green
SMILES字符串
[O-][N+](=O)c1ccccc1[N+]([O-])=O
InChI
1S/C6H4N2O4/c9-7(10)5-3-1-2-4-6(5)8(11)12/h1-4H
InChI key
IZUKQUVSCNEFMJ-UHFFFAOYSA-N
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一般描述
1,2-二硝基苯在1,3-二苯基脲存在下的电化学特性已被研究。1,2-二硝基苯与丁胺和哌啶的芳香亲核取代反应动力学与胺浓度和温度的关系已被研究。
应用
1,2-二硝基苯可作为内标用于利用镍-63电子捕获检测器通过气相色谱法分析海水中的TNT、RDX和特屈儿等炸药。
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
储存分类代码
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
WGK
WGK 3
闪点(°F)
302.0 °F - closed cup
闪点(°C)
150 °C - closed cup
法规信息
危险化学品
此项目有
Analysis of explosives in sea water.
Hoffsommer JC and Rosen JM.
Bulletin of Environmental Contamination and Toxicology, 7(2-3), 177-181 (1972)
Comparative kinetic study of solvent effects in the reactions of 1, 2-dinitrobenzene with butylamine and piperidine.
Chiacchiera SM, et al.
Journal of Physical Organic Chemistry, 2(8), 631-645 (1989)
Cindy Chan-Leonor et al.
The Journal of organic chemistry, 70(26), 10817-10822 (2005-12-17)
[reaction: see text] The electrochemistry of 1,2-dinitrobenzene (1,2-DNB), 1,3-dinitrobenzene (1,3-DNB), and 1,4-dinitrobenzene (1,4-DNB) is strongly affected by the presence of 1,3-diphenylurea. In DMF, the second reduction potential of all three DNBs shifts substantially positive in the presence of the urea
T Hirayama et al.
Mutation research, 191(2), 73-78 (1987-06-01)
3,4-Dinitrobiphenyl derivatives were mutagenic in Salmonella typhimurium TA98, TA98/1,8-DNP6 and in TA98NR. We describe here the specific reactivity of 3,4-dinitrobiphenyl derivatives with diluted sodium hydroxide solution and the determination of the amounts of released nitrous ion. 3,4-Dinitrobiphenyl derivatives begin to
K Asaoka et al.
Journal of biochemistry, 94(5), 1685-1688 (1983-11-01)
Conditions have been examined for the use of o-dinitrobenzene as a substrate for colorimetric assay of glutathione S-transferases. Activities can be determined by measuring nitrite released enzymatically from the substrate using a diazo-coupling method with N-(1-naphthyl)ethylenediamine dihydrochloride and sulfanilamide. The
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