E9884
Ethylenediaminetetraacetic acid
ACS reagent, 99.4-100.6%, powder
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Poziom jakości
klasa czystości
ACS reagent
Próba
99.4-100.6%
forma
powder
reaction suitability
reagent type: chelator
zanieczyszczenia
≤0.005% insoluble matter
≤0.1% Nitrilotriacetic acid ([HOCOCH2]3N)
pozostałość po prażeniu
≤0.2%
pH
2.5 (23 °C, 10 g/L)
mp
250 °C (dec.) (lit.)
rozpuszczalność
water: soluble 0.4 g/L at 20 °C
ślady kationów
Ca: ≤0.001%
Fe: ≤0.005%
Mg: ≤5 ppm
heavy metals: ≤0.001% (byICP-OES)
SMILES string
OC(=O)CN(CCN(CC(O)=O)CC(O)=O)CC(O)=O
InChI
1S/C10H16N2O8/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)
InChI key
KCXVZYZYPLLWCC-UHFFFAOYSA-N
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This Item | ED | E6758 | EDS |
|---|---|---|---|
| grade ACS reagent | grade purified grade | grade anhydrous | grade anhydrous |
| assay 99.4-100.6% | assay ≥98.5% | assay ≥98.5% | assay ≥99% (titration) |
| form powder | form powder | form crystalline | form powder |
| impurities ≤0.005% insoluble matter, ≤0.1% Nitrilotriacetic acid ([HOCOCH2]3N) | impurities - | impurities - | impurities - |
| pH 2.5 (23 °C, 10 g/L) | pH 2.5 (23 °C, 10 g/L) | pH 2.5 (23 °C, 10 g/L) | pH 2.5 (23 °C, 10 g/L) |
| mp 250 °C (dec.) (lit.) | mp 250 °C (dec.) (lit.) | mp 250 °C (dec.) (lit.) | mp 250 °C (dec.) (lit.) |
Opis ogólny
Zastosowanie
- as a component of labeling buffer, which is used in the washing step during cell fractionation{155)
- for investigating the effect of papain enzyme on wound debridement and other skin issues
- for harvesting rat arterial smooth muscle cell after its pre-treatment for its use in flow cytometry analysis
Działania biochem./fizjol.
Hasło ostrzegawcze
Warning
Zwroty wskazujące rodzaj zagrożenia
Zwroty wskazujące środki ostrożności
Klasyfikacja zagrożeń
Eye Irrit. 2
Kod klasy składowania
11 - Combustible Solids
WGK
WGK 2
Temperatura zapłonu °F
Not applicable
Temperatura zapłonu °C
Not applicable
Środki ochrony indywidualnej
dust mask type N95 (US), Eyeshields, Gloves
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