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EDTA Disodium Salt 2-hydrate (Reag. Ph. Eur.) for analysis, ACS

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

Assay (Compl.): 99.0-101.0%
Code
131669
CAS
6381-92-6
Molecular Formula
C10H14N2Na2O8.2H2O
Molar mass
372.24 g/mol

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Box prices only valid with purchase of full box.

code packaging size price per unit box price per unit
Code & packaging Price per piece
131669.1209
code
131669.1209
packaging size
250 g
price per unit
single $61,20
box price per unit
$52,02x 6 units
131669.1210
code
131669.1210
packaging size
500 g
price per unit
single $104,55
box price per unit
$88,87x 6 units
131669.1211
code
131669.1211
packaging size
1000 g
price per unit
single $157,05
box price per unit
$133,49x 6 units
131669.0914
code
131669.0914
packaging size
5 kg
price per unit
single $614,70
box price per unit
$522,50x 4 units
131669.0416
code
131669.0416
packaging size
25 kg
price per unit
single $2283,15
box price per unit
Melting Point:
248 - 254 °C
Solubility:
water 100 g/l
Physical Description:
solid
Product Code:
131669
Product Name:
EDTA Disodium Salt 2-hydrate (Reag. Ph. Eur.) for analysis, ACS
Quality Name:
for analysis, ACS
Specifications:
Assay (Compl.): 99.0-101.0%
Identity: IR passes test
pH of 5% solution: 4.0-5.0

Maximum limit of impurities
Insoluble matter in H2O: 0.005 %
Loss on drying at 150°C: 8.7 - 11.4 %
Chloride (Cl): 0.005%
Sulfate (SO4): 0.01%
Nitrilotriacetic Acid [(CH2COOH)3N]: 0.05%
Heavy metals (as Pb): 0.001%
As: 0.0005 %
Ca: 0.002 %
Cu: 0.0001 %
Fe: 0.0005 %
Ni: 0.0005 %
Pb: 0.0005 %
Hazard pictograms
  • GHS07 Hazard
  • GHS08 Hazard
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:
29224985
Download TDS file for complete specifications