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Item No. HW-71778-100G

Sodium nitroprusside dihydrate Puriss. p.a., ACS Reagent,

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Overview

Overview


Name: Sodium nitroprusside dihydrate
Synonymns: Nitroprusside sodium; SNP; Sodium nitroferricyanide; Sodium pentacyanonitrosylferrate
Description: Puriss. p.a., ACS Reagent, Reagent European Pharmacopoeia, Reagent European Pharmacopoeia, ≥99%

Container Type: Plastic Bottle

Molar Mass: 297.95 g/mol

Empirical Formula: C5FeN6Na2O · 2H2O
Linear Formula: Na2[Fe(CN)5NO] · 2H2O

CAS Number: 13755-38-9
MDL Number: MFCD00149192
RTECS Number: 238-373-9
UNSPSC Code: LJ8925000

Properties

Properties


SPECIFICATIONS

Assay: 99.0 - 101.0 %
Water insoluble matter: max. 0.01 %
Calcium (Ca): max. 10 ppm
Cadmium (Cd): max. 5 ppm
Cobalt (Co): max. 5 ppm
Chromium (Cr): max. 50 ppm
Copper (Cu): max. 5 ppm
Potassium (K): max. 3000 ppm
Magnesium (Mg): max. 5 ppm
Manganese (Mn): max. 5 ppm
Nickel (Ni): max. 5 ppm
Lead (Pb): max. 5 ppm
Zinc (Zn): max. 50 ppm
Chloride (Cl): max. 100 ppm
Sulfate (SO4): max. 100 ppm
Hexacyanoferrate(II) ([Fe(CN)6]4-): max. 200 ppm
Hexacyanoferrate(III) ([Fe(CN)6]3-): max. 100 ppm



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