EDTA tetranatriumsalt hydrat ≥99.5%, Ultra Pure Grade

Leverandør: VWR Chemicals
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Synonymer: 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 4000 NOK
0245-1KG 0245-500G
EDTA tetranatriumsalt hydrat ≥99.5%, Ultra Pure Grade
EDTA tetranatriumsalt hydrat
Formel: C₁₀H₁₂N₂O₈Na₄·xH₂O
MW: 380,17 g/mol (anhy)
Smeltepunkt: >300 °C
Tetthet: 6,9 g/cm³ (20 °C)
Lagringstemperatur: Romtemperatur
MDL nummer: MFCD00150025
CAS-nummer: 13235-36-4
EINECS: 200-573-9
Merck Indeks: 12,03557

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Spesifikasjon Testresultater

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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