EDTA Disodium Salt 2-hydrate (Reag. Ph. Eur., USP) for analysis, ACS, molecular biology

Assay (complexometr.): 99.0 - 101.0 %

Code: 131669
CAS: 6381-92-6
Molecular Formula: C₁₀H₁₄N₂Na₂O₈ · 2H₂O
Molar mass: 372.24 g/mol

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Packs sizes (4)

code	packaging size	price per unit	box price per unit
Code & packaging		Price per piece
code 131669.1209	packaging size 250 g	price per unit single 61,40€	box price per unit 52,19€x 6 units
code 131669.1210	packaging size 500 g	price per unit single 105,40€	box price per unit 89,59€x 6 units
code 131669.1211	packaging size 1000 g	price per unit single 159,80€	box price per unit 135,83€x 6 units
code 131669.0914	packaging size 5 kg	price per unit single 681,70€	box price per unit 579,45€x 1 units

molecule for: EDTA Disodium Salt 2-hydrate (Reag. Ph. Eur., USP) for analysis, ACS, molecular biology

Technical data

Solubility:: 100 g/L (H₂O)
Physical Description:: Solid

Product Code:: 131669
Product Name:: EDTA Disodium Salt 2-hydrate (Reag. Ph. Eur., USP) for analysis, ACS, molecular biology
Specifications:: DNases/RNases/Proteases: not detectable
Assay (complexometr.): 99.0 - 101.0 %
Identity (IR): passes test
pH (5 %; H₂O; 25°C): 4.0 - 5.0
Appearance of solution: passes test
Insoluble matter in H₂O: max. 0.005 %
Loss on drying (150°C): 8.7 - 11.4 %
Heavy metals (as Pb): max. 0.001 %
Nitrilotriacetic acid [(CH₂COOH)₃N]: max. 0.05 %
Chloride: max. 0.005 %
Sulfate: max. 0.01 %
As: max. 0.0005 %
Pb: max. 0.0005 %
Ca: max. 0.002 %
Ni: max. 0.0005 %
Cu: max. 0.0001 %
Fe: max. 0.0005 %