Item No. HW-73950-25G

3-Hydroxy-4-nitroso-2,7-naphthalenedisulfonic acid disodium

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25G (1)

Overview

Overview


Name: 3-Hydroxy-4-nitroso-2,7-naphthalenedisulfonic acid disodium salt
Synonymns: 1-Nitroso-2-naphthol-3,6-disulfonic acid disodium salt; Nitroso-R salt
Description: for spectrophotometric det. of Co, Fe, K, Ag, Ba, Ca, Co, Fe, Ni, Pb

Container Type: Glass Bottle

Molar Mass: 377.26 g/mol

Empirical Formula: C10H5NNa2O8S2
Linear Formula: C10H5NNa2O8S2

CAS Number: 525-05-3
Bielstein Registry Number: 3643930
EC Number: 208-369-1
MDL Number: MFCD00003885
RTECS Number: QJ6480000
UNSPSC Code: 12161500

Properties

Properties


SPECIFICATIONS

Identity (IR): complying
Assay: 90.0 - 105.0 %



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