l-arginine 99% for biochemistry (free base)

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Three black plastic bottles of nitric acid with white hazard labels are arranged in a row against a grey background.
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Two white plastic chemical containers with black lids, labeled "Chemnovato." The left contains Magnesium Sulphate, and the right contains Acetyl Salicylic Acid, both on a gray background.
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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 74-79-3
Molecular Formula C6H14N4O2
Molecular Weight 174.20
Shelf Life 60 Months
Physical Properties
Physical State at 20 °C Solid Colour White crystals
pH Value 10.5 – 12 Melting Point/ Freezing Point [°C] 222 °C
Solubility in Water [% weight] 87.1 g/l at 20 °C – completely soluble
Specifications
Appearance White to almost white crystalline powder or crystals Assay Min 99.0%
Heavy Metal (As Pb) Max 0.001% Ammonium (Nh4) Max 0.01%
Specific Optical Rotation (C=5; 5 M Hcl) +26.5 +/-0.5°
Dangerous Goods Information
UN Number – DG Class –

l-arginine 99% for biochemistry (free base)

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SKU C00299-00025-HS Category
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