Detail of "4003-94-5"

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CAS Number:
4003-94-5
Name:
Benzene,1-nitro-4-(2-phenylethenyl)-
Molecular Structure:
Formula:
C14H11 N O2
Molecular Weight:
225.24
Synonyms:
Stilbene,4-nitro- (6CI,7CI,8CI); 1-Nitro-4-(2-phenylethenyl)benzene;1-Phenyl-2-(4-nitrophenyl)ethene; 4-Nitrostilbene; NSC 141579; p-Nitrostilbene
EINECS:
223-653-5
Density:
1.22 g/cm³
Melting Point:
157°C
Boiling Point:
370.3 °C at 760 mmHg
Flash Point:
173.1 °C
Risk Codes:
36/37/38
Safety:
36/37/39 Details

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New practical oxidation of 1,2-diarylethenes and 1,2-diaryl-1,2-dibromoethanes to diaryl diketones by sulfuric acid-based reagents: New practical oxidation of 1,2-diarylethenes and 1,2-diaryl-1,2-dibromoethanes to diaryl diketones by sulfuric acid-based reagents. Krasnokutskaya, E. A.; Yusubov, M. S.; Filimonov, V. D.; Habiher, V. ( Tomsk. Politekh. Inst., Tomsk 634004, Russia). Zhurnal Organicheskoi Khimii, 32(7), 1041-1044 (Russian) 1996 Nauka. CODEN: ZORKAE. 50793-42-5 and 4003-94-5 are cas registry numbers of chemicals which are used as reagents here. ISSN: 0514-7492. DOCUMENT TYPE: Journal CA Section: 25 (Benzene, Its Derivatives, and Condensed Benzenoid Compounds) Oxidn. of 4-RC6H4CH:CHPh (R = H, Me, MeO, Cl, NO2) in H2SO4/HOAc systems contg. I2, Br2, HBr, NaBr, or KI gave the benzils. The same products were obtained by oxidn. of 1,2-diaryl-1,2-dibromoethanes by H2SO4/HOAc systems contg. the above additives or Na2SO3. The mechanism was discussed. .

The cubic susceptibility dispersion of alkoxynitrostilbene (MONS) and dialkylaminonitrostilbene (DANS) side-chain substituted polymers: comparison with the two-level model [Erratum to document cited in CA114(26):248224n]: The cubic susceptibility dispersion of alkoxynitrostilbene (MONS) and dialkylaminonitrostilbene (DANS) side-chain substituted polymers: comparison with the two-level model [Erratum to document cited in CA114(26):248224n]. Torruellas, W. E.; Zanoni, R.; Stegeman, G. 4003-94-5 are also occured in this study. I.; Moehlmann, G. R.; Erdhuisen, E. W. P.; Horsthuis, W. H. G. (Opt. Sci. Cent., Univ. Arizona, Tucson, AZ 85721, USA). J. Chem. Phys., 96(2), 1662 (English) 1992. CODEN: JCPSA6. ISSN: 0021-9606. DOCUMENT TYPE: Journal CA Section: 36 (Physical Properties of Synthetic High Polymers) Section cross-reference(s): 65 Errors in Equation (3) and Table I have been cor. The errors were not reflected in the abstr. or the index entries. .