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Barium 2-[[4,5-dihydro-3-methyl-5-oxo-1-(4-sulphonatophenyl)-1H-pyrazol-4-yl]azo]benzoate is a complex organic compound with the chemical formula C16H11N4O5S-.Ba. It is a barium salt derived from the azo dye class, characterized by a pyrazole ring and a benzene ring connected through an azo group. The molecule features a 4-sulphonatophenyl group attached to the pyrazole ring, which contributes to its anionic nature, and a barium cation for charge balance. barium 2-[[4,5-dihydro-3-methyl-5-oxo-1-(4-sulphonatophenyl)-1H-pyrazol-4-yl]azo]benzoate is known for its potential applications in the field of dye chemistry, particularly in the synthesis of pigments and colorants. Due to its complex structure and the presence of heavy metals, it is important to handle barium 2-[[4,5-dihydro-3-methyl-5-oxo-1-(4-sulphonatophenyl)-1H-pyrazol-4-yl]azo]benzoate with care, considering its potential environmental and health implications.

82469-76-9

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82469-76-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 82469-76-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,2,4,6 and 9 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 82469-76:
(7*8)+(6*2)+(5*4)+(4*6)+(3*9)+(2*7)+(1*6)=159
159 % 10 = 9
So 82469-76-9 is a valid CAS Registry Number.
InChI:InChI=1/C17H14N4O6S.Ba/c1-10-15(19-18-14-5-3-2-4-13(14)17(23)24)16(22)21(20-10)11-6-8-12(9-7-11)28(25,26)27;/h2-9,15H,1H3,(H,23,24)(H,25,26,27);/q;+2/p-2

82469-76-9SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 20, 2017

Revision Date: Aug 20, 2017

1.Identification

1.1 GHS Product identifier

Product name barium(2+),2-[[3-methyl-5-oxo-1-(4-sulfonatophenyl)-4H-pyrazol-4-yl]diazenyl]benzoate

1.2 Other means of identification

Product number -
Other names EINECS 279-972-5

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
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More Details:82469-76-9 SDS

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