ethylenediamine tetra acetic acid disodium salt dihydrate 99% molecular biology grade

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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 6381-92-6
Molecular Formula C10H14N2Na2O8.2H2O
Molecular Weight 372.24
Shelf Life 60 Months
Physical Properties
Physical State at 20 °C Solid Colour White crystalline
Odour Odorless pH Value 4 – 5 at 10 g/l at 23 °C
Melting Point/ Freezing Point [°C] 248 °C Flash Point [°C] > 100 °C
Solubility in Water [% weight] 100 g/l at 20 °C
Specifications
Appearance White crystalline powder Assay (Titration) Min 99%
Loss On Dryig (At 150°C; 6 Hrs) 7.0 – 11.0% pH (5% Solution in Water; 20°C) 4 – 5
Chloride (Cl) Max 0.005% Sulphate (So4) Max 0.01%
Arsenic (As) Max 0.0005% Copper (Cu) Max 0.001%
Iron (Fe) Max 0.001% Lead (Pb) Max 0.001%
Dnaase/Rnaase/Proteases Not detected
Dangerous Goods Information
UN Number – DG Class –

ethylenediamine tetra acetic acid disodium salt dihydrate 99% molecular biology grade

$156.35

SKU C01168-00500-HS Category
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