Ethylenediaminetetraacetic acid (EDTA) is an anticoagulant, commonly used in preventing clotting of blood.
8.19040
Ethylenediaminetetraacetic acid dipotassium salt dihydrate
for synthesis
Synonym(s):
Ethylenediaminetetraacetic acid dipotassium salt dihydrate, Ethylenedinitrilotetraacetic acid dipotassium salt, Titriplex® Potassium salt
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| Size/SKU | Availability | Price |
|---|---|---|
25 g | Check Cart for Availability | $38.80 |
100 g | Check Cart for Availability | $39.00 $29.25 |
25 kg | Check Cart for Availability | $2,120.00 |
About This Item
Empirical Formula (Hill Notation):
C10H14K2N2O8 · 2H2O
CAS Number:
Molecular Weight:
404.45
MDL number:
UNSPSC Code:
12352107
EC Index Number:
217-895-0
NACRES:
NA.22
Quality Segment
form
solid
potency
>2000 mg/kg LD50, oral (Rat)
pH
4-5 (20 °C, 50 g/L in H2O)
mp
272 °C
bulk density
310 kg/m3
storage temp.
2-30°C
SMILES string
[K+].[K+].N(CCN(CC(=O)O)CC(=O)O)(CC(=O)[O-])CC(=O)[O-].O.O
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);;;2*1H2/q;2*+1;;/p-2
InChI key
JFROQFOCFOKDKU-UHFFFAOYSA-L
Analysis Note
Assay (complexometric; calculated on dried substance): 99.0 - 101.5 %
Identity (IR): passes test
Identity (IR): passes test
Legal Information
Titriplex is a registered trademark of Merck KGaA, Darmstadt, Germany
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This Item | |||
|---|---|---|---|
| description for synthesis | description for analysis | description BioUltra, ≥99.0% (KT) | description puriss. p.a., ≥99.0% (KT) |
| Quality Level 200 | Quality Level 100 | Quality Level 200 | Quality Level 200 |
| pH 4-5 (20 °C, 50 g/L in H2O) | pH 4-5 (20 °C, 50 g/L in H2O) | pH 4.0-5.0 (25 °C, 0.1 M in H2O) | pH 4-5 (25 °C, 50 mg/mL in H2O) |
| form solid | form solid | form powder | form - |
| mp 272 °C | mp 272 °C | mp 255-280 °C (dec.) (lit.) | mp 255-280 °C (dec.) (lit.) |
| storage temp. 2-30°C | storage temp. 15-25°C | storage temp. - | storage temp. - |
| bulk density 310 kg/m3 | bulk density 310 kg/m3 | bulk density - | bulk density - |
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signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Inhalation
Storage Class
11 - Combustible Solids
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8.19040 --> Sigma-Aldrich - Ethylenediaminetetraacetic acid dipotassium salt dihydrate This product above can be used as a anticoagulant, right?
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