Ethylenediaminetetraacetic acid dipotassium salt dihydrate

SIAL/ED2P - ≥98%

Synonym: (Ethylenedinitrilo)tetraacetic acid dipotassium salt; Dipotassium ethylenediaminetetraacetate dihydrate; EDTA dipotassium salt; Edathamil; Potassium ethylenediaminetetraacetate dibasic

CAS Number: 25102-12-9
Empirical Formula (Hill Notation): C₁₀H₁₄K₂N₂O₈ · 2H₂O
Molecular Weight: 404.45
EC Number: 217-895-0
Linear Formula: HOOCCH₂(KOOCCH₂)NCH₂CH₂N(CH₂COOK)CH₂COOH · 2H₂O
Product Type: Chemical

Catalog Number	PKG Qty.	Price


45-ED2P-100G	100 g	$74.70 1/EA	Add To Favorites
45-ED2P-500G	500 g	$282.00 1/EA	Add To Favorites
45-ED2P-1KG	1 kg	$418.00 1/EA	Add To Favorites

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This image depicts SKU: ED2P-500G

Properties
Descriptions
Safety Info.
Basic Data

assay	≥98%
biological source	synthetic
form	powder
InChI	1S/C10H16N2O8.2K.2H2O/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);;;21H2/q;2+1;;/p-2
InChI key	JFROQFOCFOKDKU-UHFFFAOYSA-L
mp	255-280 °C (dec.) (lit.)
pH	4.0-5.0 (25 °C, 40.4 g/L)
Quality Level	200
reaction suitability	reagent type: chelator
SMILES string	O.O.O.O.[K+].[K+].[K+].[K+].OC(=O)CN(CCN(CC([O-])=O)CC([O-])=O)CC(O)=O.OC(=O)CN(CCN(CC(O)=O)CC([O-])=O)CC([O-])=O
solubility	3 M KOH: 160 mg/mL, clear to very slightly hazy, colorless to faintly yellow
storage temp.	room temp

Application:	Ethylenediaminetetraacetic acid dipotassium salt dehydrate has been used as a component: • of EDTA–glycerol solution (EDTA-G) for decalcification • of buffer for monoamine and pterine analysis • of T-cell resuspension buffer
Application:	Used to eliminate inhibition of enzyme catalyzed reactions due to traces of heavy metals
Biochem/physiol Actions:	Ethylenediaminetetraacetic acid (EDTA) is an anticoagulant, majorly used in preventing clotting of blood. EDTA may trigger aggregation of platelets resulting in pseudothrombocytopenia. EDTA-tetracycline therapy decreases coronary artery calcium levels in atherosclerosis. Calcium disodium EDTA administration is effective in slowing down the progression of chronic kidney disease. It also enhances the antimicrobial functionality of lysozyme and improves shelf life of cheese.
Packaging:	1 kg in poly bottle
Packaging:	100, 500 g in poly bottle

Symbol	GHS07
Signal word	Warning
Hazard statements	H332
Precautionary statements	P261 - P271 - P304 + P340 + P312
Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-36
RIDADR	NONH for all modes of transport
WGK Germany	WGK 2

Purity	≥98%
mp	255-280 °C (dec.) (lit.)
Storage Temp.	room temp
UNSPSC	12352107

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