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wersenian tetrasodu hydrat 98%, pure

Dostawca: Thermo Fisher Scientific
Niebezpieczeństwo

Synonim: 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

118440025 118445000 118440100
ACRO118440025EA 1320 PLN
ACRO118440025 ACRO118445000 ACRO118440100
wersenian tetrasodu hydrat 98%, pure
wersenian tetrasodu hydrat

CAS No.: 194491-31-1

Formuła: C₁₀H₁₂N₂O₈Na₄·xH₂O
MW: 380.17 g/mol (anhy)
Temp. topnienia: >300 °C
Temperatura przechowywania: Temperatura otoczenia
Numer MDL: MFCD00150025
Numer CAS: 194491-31-1

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Wyniki testów specyfikacyjnych

Appearance White to light yellow Crystalline powder
Infrared spectrum Conforms
Titration Complexometric ≥97.5 % (on dry substance)
Loss on drying 5 % to 15 % (160°C)
Residue after ignition ≤0.05 %
Clarity of solution (2% soln.) Passes test


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