Ethylenediaminetetraacetic acid dipotassium salt dihydrate

Melting point :255-280 °C (dec.)(lit.)
bulk density :310kg/m3
storage temp. :room temp
solubility :H₂O: 0.1 M at 20 °C, clear, colorless
form :Fine Crystalline Powder
color :White
Odor :Odorless
PH Range :4 - 5 at 40.4 g/l at 25 °C
PH :4.0-5.0 (25℃, 0.1M in H2O)
biological source :synthetic
Water Solubility :soluble
λmax :λ: 260 nm Amax: 0.15
λ: 280 nm Amax: 0.02 Merck :14,3517
InChI :InChI=1S/C10H16N2O8.K.H2O.H/c13-7(14)3-11(4-8(15)16)1-2-12(5-9(17)18)6-10(19)20;;;/h1-6H2,(H,13,14)(H,15,16)(H,17,18)(H,19,20);;1H2;
InChIKey :QHFCYUPPIQBGAU-UHFFFAOYSA-N
SMILES :N(CC(=O)O)(CC(=O)O)CCN(CC(=O)O)CC(=O)O.[KH].O
CAS DataBase Reference :25102-12-9(CAS DataBase Reference)

Symbol(GHS):
Signal word:	Warning
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H332 Harmful if inhaled Acute toxicity,inhalation Category 4 Warning P261, P271, P304+P340, P312
Precautionary statements:	P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P271 Use only outdoors or in a well-ventilated area.