E0270
Ethylenediaminetetraacetic acid tripotassium salt dihydrate
98% (titration)
Synonym(s):
EDTA tripotassium salt, Edathamil, Tripotassium ethylenediaminetetraacetate dihydrate
Select a Size
| Size/SKU | Availability | Price |
|---|---|---|
25 g | Available to ship TODAY | $110.00 $114.00 |
100 g | Available to ship TODAY | $209.00 |
About This Item
$114.00
Available to ship TODAYDetails
biological source
synthetic
Quality Segment
assay
98% (titration)
form
powder
reaction suitability
reagent type: chelator
pH
8-9 (20 °C, 50 g/L)
mp
182 °C (dec.) (lit.)
solubility
3 M KOH: 160 mg/mL, clear, colorless
storage temp.
room temp
SMILES string
[K+].[K+].[K+].[H]O[H].[H]O[H].OC(=O)CN(CCN(CC([O-])=O)CC([O-])=O)CC([O-])=O
InChI
1S/C10H16N2O8.3K.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;3*+1;;/p-3
InChI key
MAPFUJCWRWFQIY-UHFFFAOYSA-K
Application
Biochem/physiol Actions
1 of 1
This Item | |||
|---|---|---|---|
| description 98% (titration) | description ≥98% | description puriss. p.a., ≥99.0% (KT) | description ≥99.0% |
| assay 98% (titration) | assay ≥98% | assay ≥99.0% (KT) | assay ≥99.0% |
| Quality Level 200 | Quality Level 200 | Quality Level 100 | Quality Level 200 |
| solubility 3 M KOH: 160 mg/mL, clear, colorless | solubility 3 M KOH: 160 mg/mL, clear to very slightly hazy, colorless to faintly yellow | solubility - | solubility H2O: 0.1 M, clear, colorless |
| storage temp. room temp | storage temp. room temp | storage temp. - | storage temp. room temp |
| mp 182 °C (dec.) (lit.) | mp 255-280 °C (dec.) (lit.) | mp 182 °C (dec.) (lit.) | mp - |
| form powder | form powder | form solid | form powder |
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Signal Word
Warning
Hazard Codes
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Inhalation - STOT RE 2 Inhalation
Target Organs
Respiratory Tract
Storage Class
11 - Combustible Solids
WGK
WGK 2
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
PPE (personal protective equipment)
dust mask type N95 (US), Eyeshields, Gloves
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