Irritant
Health EDTA disodium salt dihydrate 99-101% (by HPLC) Reag. Ph. Eur. for complexometry (NTA ≤0.1%), Fluka™
Supplier: Honeywell Chemicals
Certificates
About this item
CAS Number:6381-92-6
:
Formula:C₁₀H₁₄N₂Na₂O₈·2H₂O
MDL Number:MFCD00150037
:372.24 g/mol
Merck Index:13,03543
Melting Pt:244…250 °C
EINECS:205-358-3
:GHS07
:GHS08
Storage Temperature:Ambient
Specification Test Results
- Assay:99.0 - 101.0 %
- Loss on drying (150°C, 3h):Max. 10 %
- pH (5 %, 20°C):4.0 - 5
- pH (5 %, 25 °C):4.0 - 6.0
- Calcium (Ca):Max. 0.001 %
- Cadmium (Cd):Max. 0.0005 %
- Cobalt (Co):Max. 0.0005 %
- Chromium (Cr):Max. 0.0005 %
- Copper (Cu):Max. 0.0002 %
- Iron (Fe):Max. 0.0005 %
- Potassium (K):Max. 0.005 %
- Magnesium (Mg):Max. 0.0005 %
- Manganese (Mn):Max. 0.0005 %
- Nickel (Ni):Max. 0.0005 %
- Zinc (Zn):Max. 0.0005 %
- Heavy metals (as Pb):Max. 0.0005 %
- Chloride (Cl):Max. 0.005 %
- Sulfate (SO₄):Max. 0.005 %
- Nitrilotriacetic acid (HPLC):Max. 0.1 %
- Water insoluble matter:Max. 0.005 %
- Appearance of the solution:complying
- Identity (IR):complying
Specification Test Results
Product Information
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