4-(2-Pyridylazo)resorcinol, 1 X 25 g (323209-25G)

MilliporeSigma® (Sigma-Aldrich)

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323209-25G

$826.00

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4-(2-Pyridylazo)resorcinol (PAR) is a monosodium salt(1), dibasic acid that forms the protonated complexes with most metal ions. 4-(2-Pyridylazo)resorcinol (PAR) serves as a metallochromic indicator and is suitable as a chromogenic agent for the quantitative determination of over 50 elements.

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SDS

form	powder
mp	192-202 °C (lit.)
technique(s)	titration: suitable
color	brown-red
assay	96%
application(s)	diagnostic assay manufacturinghematologyhistology
InChI key	RJNYNDHYSJRRDW-BUHFOSPRSA-N
Quality Level	200
CAS_NO	1141-59-9
storage temp.	room temp
InChI	1S/C11H9N3O2/c15-8-4-5-9(10(16)7-8)13-14-11-3-1-2-6-12-11/h1-7,15-16H/b14-13+
SMILES string	Oc1ccc(\N=N\c2ccccn2)c(O)c1
composition	Carbon: 58.6-64.2%Nitrogen: 18.6-20.4%

4-(2-Pyridylazo)resorcinol, 1 X 25 g (323209-25G)

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4-(2-Pyridylazo)resorcinol, 1 X 25 g (323209-25G)

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