Variation ID | Product Code | Pack Size | List Price | Qty | |
---|---|---|---|---|---|
ECE5533-X Letter Box Friendly |
100g Foil Pouch | £13.39 | |||
ECE5533-2X Letter Box Friendly |
250g Foil Pouch | £24.90 | |||
ECE5533-5X Letter Box Friendly |
500g Foil Pouch | £38.89 | |||
GPC5533-Y | 1Kg | £71.94 | |||
GPC5533-2.5Y | 2.5Kg | £161.86 | |||
GPC5533-5Y | 5Kg | £320.41 |
Conforms to BP209, USP32, EP6.1
Minimum Assay: 98.5 - 101.0% EP/USP
Molecular Formula: C8H10N4O2
Molecular Weight: 194.19
Melting Point: 234.0 - 239.0
Acidity: NMT 0.2ml of 0.01M Sodium Hdyroxide is required to change the colour of the indicator to blue (BP/EP).
Carbonisable Substance: Pass
Sulphate (SO4): Pass
Heavy Metals (as Pb): >0.001%
Sulfate: <500ppm
Alkalinity: No precipitate Formed
Sulphated Ash: <0.1%
Related Substances:
Unspecified Impurities: <0.10%
Total: <0.1%
Disregard Limit: <0.05%
Chromatographic Purity:
Any inidividual impurities: <0.1%
Total Impurities: <0.1%
Loss on Drying: <0.5%
Residue on Ignition: <0.1%
Solubility:
Sparingly in water
Readily in boiling water
Slightly Soluble in Ethanol
Dissolves in concentrated solutions of alkali benzoates or salicylates.
Cas Number: 58-08-2
Einecs Number: 200-362-1
HS Code / Commodity Code: 2939300000
Hazard Phrases: H302