EDTA tetrasodium salt hydrate ≥99.5%, Ultra Pure Grade

Supplier: VWR

EDTA tetrasodium salt hydrate ≥99.5%, Ultra Pure Grade

EDTA tetrasodium salt hydrate ≥99.5%, Ultra Pure Grade

Irritant Warning

Danger

Synonyms: Ethylenediaminetetraacetic acid tetrasodium salt hydrate , Edetic acid tetrasodium salt hydrate , Ethylenedinitrilotetra-acetic acid tetrasodium salt hydrate , Sodium 2,2',2'',2'''-(ethane-1,2-diylbis(azanetriyl))tetraacetate xhydrate , Tetrasodium ethylenediaminetetraacetate hydrate , Kestranal® 4S hydrate

0245-500G 0245-1KG 0245-2.5KG

97061-294CS 641.82 USD

97061-294 97061-290 97061-292

EDTA tetrasodium salt hydrate ≥99.5%, Ultra Pure Grade

EDTA tetrasodium salt hydrate

Formula: C₁₀H₁₂N₂O₈Na₄·xH₂O
MW: 380.17 g/mol (anhy)
Melting Pt: > 300 °C
Density: 6.9 g/cm³ (20 °C)
Storage Temperature: Ambient

MDL Number: MFCD00150025
CAS Number: 13235-36-4
EINECS: 200-573-9
Merck Index: 12,03557

Specification Test Results

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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