Pyrogallol Red, 1 X 5 g (P8759-5G)

MilliporeSigma® (Sigma-Aldrich)

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P8759-5G

$205.00

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Pyrogallol red (PGR) is an ortho-diphenolic dye. It has high reactivity towards reactive oxygen species (ROS) and reactive nitrogen species (RNS) that include peroxynitrite, radical, peroxyl radicals, hypochlorite & superoxide anion. Pyrogallol Red is suitable to prepare Fujita and Watanabe dye reagent used in Pyrogallol Red-Molybdenum (IV) com…

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SDS

application(s)	diagnostic assay manufacturinghematologyhistology
solubility	1 M NH4OH: 10 mg/mL, clear
color	green to very dark green, and brown
mp	≥300 °C (lit.)
Îµmax	≥450 at 475 nm in methanol
InChI key	KUQNCHZOCSYKOR-UHFFFAOYSA-N
technique(s)	titration: suitable
InChI	1S/C19H12O8S/c20-12-7-5-10-17(15(12)22)26-18-11(6-8-13(21)16(18)23)19(10)9-3-1-2-4-14(9)28(24,25)27-19/h1-8,20-23H
form	powder
Quality Level	200
storage temp.	room temp
SMILES string	Oc1ccc2c(Oc3c(O)c(O)ccc3C24OS(=O)(=O)c5ccccc45)c1O
suitability	suitable for complexometric indicator
CAS_NO	32638-88-3

Pyrogallol Red, 1 X 5 g (P8759-5G)

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Pyrogallol Red, 1 X 5 g (P8759-5G)

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