EDTA (Reag. USP) for analysis, ACS

Melting Point:

220 °C

Solubility:

water 0.5 g/l at 25 °C

Physical Description:

solid

Product Code:

131026

Product Name:

EDTA (Reag. USP) for analysis, ACS

Quality Name:

for analysis, ACS

Specifications:

Assay (Compl.): 99.4-100.6%
Identity: IR passes test

Maximum limit of impurities
Insoluble matter in NH4OH: 0.005 %
Residue on ignition (as SO4): 0.1 %
Chloride (Cl): 0.005%
Nitrilotriacetic Acid [(CH2COOH)3N]: 0.1%
Heavy metals (as Pb): 0.001%
Ca: 0.001 %
Cu: 0.001 %
Fe: 0.001 %
Mg: 0.0005 %
Ni: 0.001 %
Pb: 0.001 %

Hazard pictograms

• 
• 

WGK:

2

Storage:

Storage away from direct light.

Signal Word:

Warning

GHS Symbols:

GHS07
GHS08

H Phrases:

H319
H332
H373

P Phrases:

P264
P280
P305+P351+P338
P337+P313

Master Name:

Ethylenediaminetetraacetic Acid

Synonyms Long Text:

Edetic Acid, EDTA, Ethylenedinitriletetraacetic Acid, N,N'-1,2-Ethanediyl-bis[N-(Carboxymethyl) Glycine], Titriplex II

EINECS:

200-449-4

CS:

2922 49 85 90

Download TDS file for complete specifications