159697
4-硝基偶氮苯
technical grade, 90%
别名:
NAB
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关于此项目
线性分子式:
C6H5N=NC6H4NO2
化学文摘社编号:
分子量:
227.22
UNSPSC Code:
12171500
PubChem Substance ID:
EC Number:
219-656-6
MDL number:
InChI key
TZTDJBMGPQLSLI-BUHFOSPRSA-N
InChI
1S/C12H9N3O2/c16-15(17)12-8-6-11(7-9-12)14-13-10-4-2-1-3-5-10/h1-9H/b14-13+
SMILES string
[O-][N+](=O)c1ccc(cc1)\N=N\c2ccccc2
grade
technical grade
assay
90%
form
powder
mp
132-134 °C (lit.)
application(s)
diagnostic assay manufacturing
hematology
histology
storage temp.
room temp
signalword
Warning
Hazard Classifications
Acute Tox. 4 Oral - Carc. 2 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type P3 (EN 143) respirator cartridges
法规信息
新产品
此项目有
Y Hashimoto et al.
Gan, 72(6), 921-929 (1981-12-01)
The mutagenicities of 4-aminoazobenzene (AAB), N-hydroxy-4-aminoazobenzene, 4-nitroazobenzene, and their 2-, 3-, 4'-methoxyl and 2,5-dimethoxyl derivatives, and 2- and 3-methoxy-4-nitrosoazobenzene were examined on Salmonella typhimurium TA98 and TA100. The activities of AAB dyes upon S-9 metabolic activation were related to their
Fang Gao et al.
Journal of fluorescence, 19(3), 533-544 (2008-11-20)
Novel nitro-azobenzene dyes bearing one or two benzophenone branches were proposed and synthesized to improve their photophysical and photochemical properties. The new dyes exhibited double UV/visible bands, and they displayed weak fluorescence emission as excited at 350 nm. Single crystal
Rômulo A Ando et al.
The journal of physical chemistry. A, 111(51), 13452-13456 (2007-12-07)
The deprotonation of the push-pull molecule 4-hydroxy-4'-nitroazobenzene leads to a substantial variation in the charge distribution over the donor and acceptor moieties in the D-pi-azo-pi-A system. The extra charge stabilizes the excited state, leading to a drastic red shift of
Franklin Anariba et al.
Analytical chemistry, 78(9), 3104-3112 (2006-04-29)
Mono- and multilayers of nitroazobenzene (NAB), azobenzene (AB), nitrobiphenyl (NBP), biphenyl (BP), and fluorene (FL) were covalently bonded to flat pyrolyzed photoresist films (PPF) by electrochemical reduction of their diazonium derivatives. The structure and orientation of the molecular layers were
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