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Home > Products > Agrochemicals > Agrochemical Intermediates > Chromate(2-), [2,4-dihydro-4-[(2-hydroxy-5-nitrophenyl)azo]-5-methyl-2-phenyl-3H-pyrazol-3-onato(2-)][3-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-2-hydroxy-5-nitrobenzenesulfonato(3-)]-, disodium
Chromate(2-), [2,4-dihydro-4-[(2-hydroxy-5-nitrophenyl)azo]-5-methyl-2-phenyl-3H-pyrazol-3-onato(2-)][3-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-2-hydroxy-5-nitrobenzenesulfonato(3-)]-, disodium structure, CAS 56819-40-0

Chromate(2-), [2,4-dihydro-4-[(2-hydroxy-5-nitrophenyl)azo]-5-methyl-2-phenyl-3H-pyrazol-3-onato(2-)][3-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-2-hydroxy-5-nitrobenzenesulfonato(3-)]-, disodium

CAS Number56819-40-0

Synonyms(2E)-1-(4-Chlorophenyl)-3-(1-naphthyl)-2-propen-1-one; MFCD00021576

Molecular FormulaC19H13ClO

Molecular Weight292.759

Purity98%

Density1.2±0.1 g/cm3

Boiling Point477.0±45.0 °C at 760 mmHg

Melting Point

Flash Point

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Cat. No.: 2A-1169811 Purity: 98%
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Quality Control of [ 56819-40-0 ] Purity: 98% SDS Specification MoL

COA NMR CNMR HPLC LC-MS
Chemical & Physical Properties
CAS Number56819-40-0
Catalog No.2A-1169811
Chinese NameChromate(2-), [2,4-dihydro-4-[(2-hydroxy-5-nitrophenyl)azo]-5-methyl-2-phenyl-3H-pyrazol-3-onato(2-)
Synonyms(2E)-1-(4-Chlorophenyl)-3-(1-naphthyl)-2-propen-1-one; MFCD00021576
Molecular FormulaC19H13ClO
Molecular Weight292.759
Purity98
Density1.2±0.1 g/cm3
Boiling Point477.0±45.0 °C at 760 mmHg
SMILESCC1=NN(c2ccccc2)C(=O)C1=NN=C1C=C(N([O-])[O-])C=C(S(=O)(=O)[O-])C1=O.Cc1nn(-c2ccccc2)c([O-])c1N=Nc1cc([N+](=O)[O-])ccc1[O-].[Cr+3].[Na+].[Na+]
InChI KeyVGQNMWOGTRECAN-UHFFFAOYSA-K
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