Ethylenediamine tetraacetic acid calcium disodium salt hydrate, 1 kg
≥98 %, Ph. Eur., USP
Pack Qty.
Pack.
Calcium EDTA disodium salt dihydrate, EDTA calcium disodium salt dihydrate, EDTA-CaNa2 · 2 H2O
Empirical formula C10H12CaN2Na2O8 · x H2O
Molar mass (M) 374,27 + x H2O g/mol
Melting point (mp) >240 °C
WGK 2
CAS No. 62-33-9
EG-Nr. 200-529-9
Molar mass (M) 374,27 + x H2O g/mol
Melting point (mp) >240 °C
WGK 2
CAS No. 62-33-9
EG-Nr. 200-529-9
Ca-Titration complex hydrate
€213.95/Pack Qty.
excl. VAT. | 1 kg per Pack Qty.
Art. No. 6506.3
In stock
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from 6 Pack Qty.
€203.25/Pack Qty.
from 24 Pack Qty.
€192.56/Pack Qty.
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Product details
Ethylenediamine tetraacetic acid calcium disodium salt hydrate ≥98 %, Ph. Eur., USP
Technical Information
| Checked according to pharmacopoeia |
Ph. Eur. USP |
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Ethylenediamine tetraacetic acid calcium disodium salt hydrate
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| Art. No. | Pack Qty. | Pack. | Price | Quantity | |
|---|---|---|---|---|---|
| 6506.1 | 250 g | plastic |
€61.20 |
|
|
| 6506.2 | 500 g | plastic |
€115.60 |
|
|
| 6506.3 | 1 kg | plastic |
€213.95 |
|
|
|
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Downloads / MSDS
General information
Complexometry
Certificates of Analysis
Guarantee analysis
| Appearance | white to off-white hygroscopic powder |
| Assay (dry substance) | 98,0-102,0 % |
| Identity | complies |
| Appearance of solution | complies |
| 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 |
| Water | 5,0-13,0 % |