Chemnovo Synthesis Pvt. Ltd.

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Chemnovo Synthesis Pvt. Ltd. - Driven by Chemistry, Defined by Precision

Product Datasheet and Specification

00236

Ammonium Purpurate AR

C.I.No. 56085 5,5-Nitrilodibarbituric acid monoammonium salt, Murexide

CAS : 3051-09-0

HS Code : 2933.59900

Molecular Formula : C8H8N6O6

Molecular Weight : 284.19

Shelf Life : 60 Months

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Appearance Dark Red to Purple Powder	Identity (IR) Conforms to structure
suitability (as indicator in complexometric titration) Passes test	Absorption maxima (0.001% in water) About 521nm
Specific absorptivity A1%/1cm (water; 521nm) Min 300	Sulphated ash Max 1.0%
Loss on drying (at 105°C) Max 2.0%