EDTA tetranatrium salt hydrate ≥99.5%, Ultra Pure Grade
Leverantör: VWR Chemicals
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Fara
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Synonyms:
Tetrasodium ethylenediaminetetraacetate hydrate, Kestranal® 4S hydrate, Ethylenedinitrilotetra-acetic acid tetrasodium salt hydrate, Sodium 2,2',2'',2'''-(ethane-1,2-diylbis(azanetriyl))tetraacetate xhydrate, Edetic acid tetrasodium salt hydrate, Ethylenediaminetetraacetic acid tetrasodium salt hydrate
0245-1KGEA
2425
SEK
0245-1KG
0245-500G
EDTA tetranatrium salt hydrate ≥99.5%, Ultra Pure Grade
EDTA tetranatrium salt hydrate
Formel:
C₁₀H₁₂N₂O₈Na₄·xH₂O MW: 380,17 g/mol (anhy) Smältpunkt: >300 °C Densitet: 6,9 g/cm³ (20 °C) Storage Temperature: Omgivande |
MDL Number:
MFCD00150025 CAS nummer: 13235-36-4 EINECS: 200-573-9 Merck Index: 12,03557 |
Specifikation testresultat
Heavy Metals (as Pb) | ≤0.001% |
Solubility (5%, Water) | pass |
Iron | ≤0.005% |
Moisture (KF) | 12.4 – 19.2% |
Nitrilotriacetic Acid | ≤0.1% |
pH (1%, Water) @25 °C | 10.7 – 11.7 |
Purity (Dry Basis) | >99.5% |
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