Sodium Nitroprusside

Sodium Nitroprusside

CAS No.13755-38-9
EC No.238-373-9
Molecular Weight:297.95
Molecular Formula:C5H4FeN6Na2O3
Known as:Sodium nitroprusside dihydrate; Sodium nitroferricyanide(III) dihydrate; Sodium nitroferricyanide dihydrate; SODIUM NITROPRUSSIDE DIHYDRATE; Nipridedihydrate

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Product Brief


We can produce this product that complies with the requirements of USP / BP / EP, and only offers for scientific research.

99.0% ~ 99.9%

The concentration of this product is more than 99.0%. We also have higher concentration for this product. Contact us if you need.

Free Service

We offer free sample for our customers. Free shipping is ready for large unit buyers. Let us know if you have any question.

Product Stock

Pack: 100mg~1000mg


In Stock

Pack: 500g


In Stock

Pack: 1kg


In Stock

Pack: 10kg


In Stock

Product Info

Test standard: USP45

Identification1. Ultroviolet Absorption
2. The change of the color
3. The flame test of sodium
SolubilitySoluble in water; slightly soluble in ethanol; very slightly soluble in chloroform; insoluble in benzene.Complies
WaterBetween 9% and 15%11.9%
Insoluble substancesNo more than 1mg/10g0.37mg
ChlorideNo more than 0.02%Complies
Limit of ferricyanideNo more than 0.02%Complies
Limit of ferrocyanideNo more than 0.02%Complies
SulfateNo more than 0.01%Complies
AssayNo less than 99.0%99.6%
ConclusionThis product meets all requirements of USP45, complies to all specification above.

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