EDTA tetrasodium salt hydrate ≥99.5%, Ultra Pure Grade
Supplier: VWR
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About this item
Synonyms: Tetrasodium ethylenediaminetetraacetate hydrate,Kestranal® 4S hydrate,Ethylenedinitrilotetra-acetic acid tetrasodium salt hydrate,2,2',2'',2'''-(ethane-1,2-diylbis(azanetriyl))tetraacetate hydrate
CAS Number:13235-36-4
:194491-31-1
Formula:C₁₀H₁₂N₂O₈Na₄·xH₂O
MW:380.17 g/mol (anhy)
Melting Pt:> 300 °C
Density:6.9 g/cm³ (20 °C)
MDL Number:MFCD00150025
Merck Index:12,03557
:Length:
:Width:
:Height:
:Ø
:Thickness:
:99,5
:Boiling Pt:
:Boiling Pt:
:Melting Pt:
:Melting Pt: > 300 °C
:Flash Pt:
:Flash Pt:
:M.W. 380.17 g/mol (anhy)
Storage Temperature:Ambient
EINECS:200-573-9
:GHS06
:GHS07
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 %
- EDTA tetrasodium salt hydrate ≥99.5%, Ultra Pure Grade:
Specification Test Results
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