EDTA Disodium Salt 2-hydrate (Ph. Eur, BP, USP) IPEC grade

Melting Point:

248 - 254 °C

Physical Description:

solid

Product Code:

631669

Product Name:

EDTA Disodium Salt 2-hydrate (Ph. Eur, BP, USP) IPEC grade

Quality Name:

IPEC grade

Specifications:

Assay (Compl.): 98.5 - 101.0 %
Assay (Compl.) (calc. a.a.s): 99.0 - 101.0 %
Identity according to Pharmacopoeias:
Complexone: passes test
Sodium: passes test
A: IR passes test
pH sol. 5 %: 4.0 - 5.5

Maximum limit of impurities
Appearance of solution
Appearance Clear < formazin I: passes test
Appearance Colourless: passes test
Loss on drying at 150°C: 8.7 - 11.4 %
Residual solvents (Ph.Eur/USP): passes test
Nitrilotriacetic acid [CH2COOH)3N]: 0.1 %
Ca: passes test
Fe: 0.0080 %

Hazard pictograms

• 
• 

WGK:

2

Storage:

Storage away from direct light.

Signal Word:

Warning

GHS Symbols:

GHS07
GHS08

H Phrases:

H332
H373

P Phrases:

P260
P261
P271
P304+P340
P312
P314
P501

Master Name:

Ethylenediaminetetraacetic Acid Disodium Salt 2-hydrate

Synonyms Long Text:

Disodium Edetate, Disodium EDTA, Ethylenedinitriletetraacetic Acid Disodium salt, N,N'-1,2-Ethanediyl-bis[N-(Carboxymethyl)Glycine]

EINECS:

205-358-3

CS:

2922 49 85 90

Download TDS file for complete specifications