EDTA tetranatrium salt dihydrat ≥98.0% (by titrimetric analysis)
Leverandør: TCISamlet vurdering
Gennemsntilig vurdering
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Advarsel
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Synonymer:
Tetrasodium ethylenediaminetetraacetate dihydrate, Edetic acid tetrasodium salt dihydrate, Kestranal® 4S 2 H2O, Ethylenedinitrilotetra-acetic acid tetrasodium salt dihydrate, Ethylenediaminetetra-acetic acid tetrasodium salt dihydrate, Ethylenediaminetetraacetic acid sodium hydrate, Tetrasodium Ethylenediaminetetraacetate Dihydrate, Kestranal® 4S dihydrate
Formel:
C₁₀H₁₂N₂Na₄O₈·2H₂O Molekylvægt: 416.2 g/mol Smeltepunkt: 300°C Opbevaringstemperatur: Stue temperatur |
MDL Number:
MFCD00012460 CAS-nummer: 10378-23-1 EINECS: 200-573-9 Merck Index: 13,03544 |
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Specifikationer Testresultater
Appearance | White powder to crystal |
Purity (Chelometric Titration) | min. 98.0 % |
Solubility in Water | almost transparency |
pH | 10.0 to 12.0 (5 g/L, 25 deg-C) |
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