196983
3,5-二硝基三氟甲苯
99%
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关于此项目
线性分子式:
(O2N)2C6H3CF3
化学文摘社编号:
分子量:
236.10
EC Number:
206-935-2
UNSPSC Code:
12352100
PubChem Substance ID:
Beilstein/REAXYS Number:
2058079
MDL number:
Assay:
99%
Form:
solid
InChI key
QZADIXWDDVQVKM-UHFFFAOYSA-N
InChI
1S/C7H3F3N2O4/c8-7(9,10)4-1-5(11(13)14)3-6(2-4)12(15)16/h1-3H
SMILES string
[O-][N+](=O)c1cc(cc(c1)C(F)(F)F)[N+]([O-])=O
assay
99%
form
solid
Quality Level
General description
3,5-Dinitrobenzotrifluoride forms Meisenheimer-type σ-complexes with various nucleophiles in solution and has been studied by nuclear magnetic resonance spectroscopy.
Application
3,5-Dinitrobenzotrifluoride was used in the synthesis of 4,4′-bis(3-amino-5-trifluoromethyl phenoxy)-biphenyl, an aromatic diamine monomer. It was also used as internal standard during the determination of ethalfluralin and trifluralin in soil extracts by negative chemical ionization mass spectrometry.
signalword
Warning
hcodes
Hazard Classifications
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
230.0 °F - closed cup
flash_point_c
110 °C - closed cup
ppe
dust mask type N95 (US), Eyeshields, Gloves
法规信息
新产品
此项目有
SYNTHESIS AND CHARACTERIZATION OF ORGANO-SOLUBLE FLUORINATED POLYIMIDES FROM 4, 4'-BIS (3-AMINO-5-TRIFLUOROMETHYLPHENOXY)-BIPHENYL AND VARIOUS AROMATIC DIANHYDRIDES.
Wu G-I, et al.
Chinese Journal of Polymer Science, 23(01), 55-61 (2005)
Meisenheimer complexes of some 1-substituted-3, 5-dinitrobenzenes.
Foreman MI and Foster R.
Canadian Journal of Chemistry, 47(5), 729-732 (1969)
Quantitative confirmation of ethalfluralin and trifluralin in soil extracts by negative chemical ionization mass spectrometry.
Moyer JR and Elder JL.
Journal of Agricultural and Food Chemistry, 32(4), 866-868 (1984)
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