l-aspargine monohydrate 99% for biochemistry

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Six brown glass bottles of varying sizes with white labels and black or white caps, containing Trichloroacetic Acid 99% AR from Chemoxy, are arranged in a row on a gray background.
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Three dark brown bottles with red caps and Chemnovatic labels contain hydrochloric acid, nitric acid, and sulfuric acid, arranged side by side on a gray background.

Description

CAS 5794-13-8
Molecular Formula C4H8N2O3.H2O
Molecular Weight 150.13
Shelf Life 60 Months
Physical Properties
Physical State at 20 °C Solid Colour White crystalline
Melting Point/ Freezing Point [°C] 233 – 235 °C Density [g/cm3] 1.6
Solubility in Water [% weight] Soluble in water
Specifications
Appearance White crystalline powder Assay Min 99.0%
Heavy Metal (As Pb) Max 0.001% Ammonium (Nh4) Max 0.01%
Aspartic Acid Max 0.5% Foreign Amino Acids Max 0.3%
Other Ninhydrin Positive Substances (As Glycine) Max 0.1% Water (H2O) 11.5 – 12.5%
Dangerous Goods Information
UN Number – DG Class –

l-aspargine monohydrate 99% for biochemistry

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SKU C00309-00025-HS Category
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