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Ethylenediamine tetraacetic acid calcium disodium salt dihydrate, 250 g

≥98 %, Ph.Eur., USP
Examples of effect: Damage metals and burn body tissues; may cause serious eye damage. Safety: Avoid contact; wear safety spectacles and gloves. In the event of contact with eyes and skin, rinse with water.
Danger
H318
i causes serious eye damage
P280 P305+P351+P338 P310
i wear protective gloves/protective clothing/eye protection/face protection, IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing, immediately call a POISON CENTER/doctor/...
Pack Qty.
Pack.
Calcium EDTA disodium salt dihydrate, EDTA calcium disodium salt dihydrate
Empirical formula C10H12CaN2Na2O8 · 2 H2O
Molar mass (M) 410,31 g/mol
WGK 2
CAS No. [6766-87-6]
EG-Nr. 200-529-9

Ca-Titration complex dihydrate

Guarantee analysis

€43.90/Pack Qty. 

excl. VAT. | 250 g per Pack Qty.

Art. No. 6506.1

Available from stock Karlsruhe
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Technical Information
Checked according to pharmacopoeia Ph.Eur.  
USP  
Ethylenediamine tetraacetic acid calcium disodium salt dihydrate
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Order No. Pack Qty. Pack. Price Quantity
6506.1 250 g plastic €43.90
6506.2 500 g plastic €80.90
6506.3 1 kg plastic €149.00
Available from stock Karlsruhe
Available at short notice
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General information

Complexometry


Analysis certificates

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Guarantee analysis

Appearancewhite to off-white hygroscopic powder  
Assay (dry substance)98,0-102,0 %  
Identitycomplies  
Appearance of solutioncomplies  
Nitrilotriacetic acid≤0,1 %  
Dinatriumedetat≤1,0 %  
Chloride (Cl)≤0,1 %  
Iron (Fe)≤0,008 %  
Heavy metals (as Pb)≤0,002 %  
pH value (20 % in H2O)6,5-8,0  
Water5,0-13,0 %  

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