ETHYLENEDIAMINE TETRAACETIC ACID DIPOTASSIUM SALT

  • SYNONYMS :
  • Ethylenedinitrilo)tetraacetic acid dipotassium salt, Dipotassium ethylenediaminetetraacetate dihydrate, EDTA dipotassium salt, Edathamil, Potassium ethylenediaminetetraacetate dibasic

Article No. 3729B Grade Extra Pure
Purity 98% CAS No. 25102-12-9
Molecular Formula C10H14K2N2O82H2O Molecular Weight 404.46
H.S. Code 2922.4995 Shelf Life 5 Years
 

 

Safety Information and Hazard Symbols

Exclamation Mark
Symbol: GHS07
Signal Word: Warning
Hazardous Statement: H315-H319-H335
Precaution Statement: P261-P305 + P351 + P338
 

Packings

00100 100 g Request for price
00500 500 g Request for price
 
Revision Date : 28-Mar-2014

Specifications

Appearance White powder
Assay (Complexometric) Min 98%
Water 8.5 - 9.5%
pH of 5% solution 4 - 5.5
Insoluble in matter in water Max 0.02%
Chloride (Cl) Max 0.05%
Nitrilotriacetate [N(CH2COO)3] Max 0.1%
Copper (Cu) Max 0.001%
Heavy metals (as Pb) Max 0.001%
Iron (Fe) Max 0.001%