114339  Ethylenediamine tetraacetic acid

C₁₀H₁₆N₂O₈

CAS-No. 60-00-4 EC-No. 200-449-4 HS-No. 2922491000

M = 292.25 g/mol Spec. density 0.86 g/cm³(20 °C)

Ignition temp.>200 °C(DIN 51794) Flash point >100 °Cc.c.(DIN51758)

Melting point 200 °C(decomposition)

 R 36-52/53 S 61

Ethylenediamine tetraacetic acid  AR

Specification  HG/T 3457-2003

Assay

>=99.5%

Solubility in sodium carbonate solution

Pass

Residue on ignition(as SO₄)

<=0.1%

Chloride(Cl)

<=0.05%

Sulfate(SO₄)

<=0.05%

Iron(Fe)

<=0.001%

Heavy metals(as Pb)

<=0.001%

Ord.No.

Packaging

Quantity

1.14339.020

Plastic bottle

250 g

Ethylenediamine tetraacetic acid  CP

Specification  HG/T 3457-2003

Assay

>=98.5%

Solubility in sodium carbonate solution

Pass

Residue on ignition(as SO₄)

<=0.3%

Chloride(Cl)

<=0.1%

Sulfate(SO₄)

<=0.1%