Ethylenediaminetetraacetic acid dipotassium salt dihydrate
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- CAS-Nr.
- 25102-12-9
- Englisch Name:
- Ethylenediaminetetraacetic acid dipotassium salt dihydrate
- Synonyma:
- 2K;2K(EdtaK);2K(Edta2K);t dihydrate;EDTA-2K·2H2O;EDTA-2K·2H20;EDTA-K2.2H2O;EDTA-2E.2H20;EdtaDi-Potassium;EDTA-2K DIHYDRATE
- CBNumber:
- CB7111891
- Summenformel:
- C10H19KN2O9
- Molgewicht:
- 350.37
- MOL-Datei:
- 25102-12-9.mol
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Ethylenediaminetetraacetic acid dipotassium salt dihydrate Eigenschaften
- Schmelzpunkt:
- 255-280 °C (dec.)(lit.)
- storage temp.
- room temp
- L?slichkeit
- H2O: 0.1 M at 20 °C, clear, colorless
- Aggregatzustand
- Fine Crystalline Powder
- Farbe
- White
- PH
- 4.0-5.0 (25℃, 0.1M in H2O)
- Geruch (Odor)
- Odorless
- S?ure-Base-Indikators(pH-Indikatoren)
- 4 - 5 at 40.4 g/l at 25 °C
- Wasserl?slichkeit
- soluble
- maximale Wellenl?nge (λmax)
- λ: 260 nm Amax: 0.15
λ: 280 nm Amax: 0.02
- Merck
- 14,3517
- CAS Datenbank
- 25102-12-9(CAS DataBase Reference)
Sicherheit
- Risiko- und Sicherheitserkl?rung
- Gefahreninformationscode (GHS)
| Kennzeichnung gef?hrlicher |
Xi |
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| R-S?tze: |
36/37/38 |
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| S-S?tze: |
26-36-37/39 |
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| WGK Germany |
3 |
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| TSCA |
Yes |
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| HS Code |
29224985 |
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| Toxizit?t |
LD50 orally in Rabbit: > 2000 mg/kg |
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| Bildanzeige (GHS) |
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| Alarmwort |
Warnung |
| Gefahrenhinweise |
| Code |
Gefahrenhinweise |
Gefahrenklasse |
Abteilung |
Alarmwort |
Symbol |
P-Code |
| H332 |
Gesundheitssch?dlich bei Einatmen. |
Akute Toxizit?t inhalativ |
Kategorie 4 |
Warnung |
![GHS hazard pictograms]() src="/GHS07.jpg" width="20" height="20" /> |
P261, P271, P304+P340, P312 |
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| Sicherheit |
| P261 |
Einatmen von Staub vermeiden. |
| P271 |
Nur im Freien oder in gut belüfteten R?umen verwenden. |
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Ethylenediaminetetraacetic acid dipotassium salt dihydrate Chemische Eigenschaften,Einsatz,Produktion Methoden
R-S?tze Betriebsanweisung:
R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.
S-S?tze Betriebsanweisung:
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S36:DE: Bei der Arbeit geeignete Schutzkleidung tragen.
S37/39:Bei der Arbeit geeignete Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.
Chemische Eigenschaften
white fine crystalline powder
Verwenden
Ethylenediaminetetraacetic acid dipotassium salt dihydrate is used to eliminate inhibition of enzyme catalyzed reactions due to traces of heavy metals. It is involved in the study of chelators, biochemicals and reagents as well as in the study of the three dimensional hierarchy structures from self-assembly of quantum dots. It also acts as a catalyst by partially removing thiol stabilizers from the nanoparticle surface to induce the stabilization reaction of CdTe nanoparticles.
Biochem/physiol Actions
Ethylenediaminetetraacetic acid (EDTA) is an anticoagulant, majorly used in preventing clotting of blood. EDTA may trigger aggregation of platelets resulting in pseudothrombocytopenia. EDTA-tetracycline therapy decreases coronary artery calcium levels in atherosclerosis. Calcium disodium EDTA administration is effective in slowing down the progression of chronic kidney disease. It also enhances the antimicrobial functionality of lysozyme and improves shelf life of cheese.
Ethylenediaminetetraacetic acid dipotassium salt dihydrate Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
Ethylenediaminetetraacetic acid dipotassium salt dihydrate Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 355)Lieferanten
25102-12-9()Verwandte Suche:
ACETIC ACID
Disodium edetate dihydrate
Glycin
Tetranatriumethylendiamintetra-acetat
Dikaliumdihydrogenethylendiamintetraacetat
Folsure
Dikaliumphosphonat
Dinatrium-[[N,N'-ethylenbis[N-(carboxymethyl)glycinato]](4-)-N,N',O,O',ON,ON']magnesat(2-)
Edetinsure
N,N'-1,2-Ethandiylbis(N-(carboxymethyl)glycin,Dinatrium-Salz
Dikalium-[[N,N'-ethylenbis[N-(carboxymethyl)glycinato]](4-)-N,N',O,O',ON,ON']magnesat(2-)
Trikaliumhydrogenethylendiamintetraacetat
Natriumferedetat
Dinatrium-[[N,N'-ethylendiylbis[N-(carboxylatomethyl)glycinato]](4-)-N,N',O,O',ON,ON']zincat(2-)
Natriumcalciumedetat
[Ethan-1,2-diylbis[nitrilobis(methylen)]]tetrakisphosphonsure
Dinatrium-[[N,N'-ethylenbis[N-(carboxymethyl)glycinato]](4-)-N,N',O,O',ON,ON']cuprat(2-)
Dinatrium-[[N,N'-ethylenbis[N-(carboxymethyl)glycinato]](4-)-N,N',O,O',ON,ON']manganat(2-)
- Ethylenediaminetetraaceticaciddipotassiumsaltdihydrate,99%
- Glycine, N,N-1,2-ethanediylbisN-(carboxymethyl)-, dipotassium salt, dihydrate
- ETHYLENEDIAMINETETRAACETIC ACID DIPOTASSIUM SALT DIHYDRATE
- ETHYLENEDIAMINETETRAACETIC ACID DIPOTASSIUM, DIHYDRATE
- ETHYLENDEDIAMINETETRAACETIC ACID DIPOTASSIUM SALT DIHYDRATE
- (ETHYLENEDINITRILO)TETRAACETIC ACID DIPOTASSIUM SALT DIHYDRATE
- DIPOTASSIUM DIHYDROGEN ETHYLENEDIAMINETETRAACETIC ACID, DIHYDRATE
- DIPOTASSIUM ETHYLENEDIAMINETETRAACETATE DIHYDRATE
- EDATHAMIL DIPOTASSIUM DIHYDRATE
- EDTA POTASSIUM SALT, DIHYDRATE
- EDTA, DIPOTASSIUM SALT DIHYDRATE
- Ethylenediaminetetraacetic acid,dipotassium salt dihydrate ,90%
- 2K(EdtaK)
- (Ethylenebisnitrilo)tetraacetic acid 1,1''-dipotassium salt
- 3,6-Bis[(potassiooxycarbonyl)methyl]-3,6-diazaoctanedioic acid
- Ethylenedinitrilotetraacetic acid dihydrogen 1,1''-dipotassium salt
- N,N'-Dipotassium dihydrogen ethylenediamine-N,N,N',N'-tetraacetate
- DIPOTASSIUMDIHYDROGENETHYLENEDIAMINETETRAACETICACID,REAGENT
- EDTA dipotassium salt (ethylenediamine tetraacetic acid dipotassium salt dihydrate )
- ETHYLENEDIAMINETETRAACETIC ACID DIPOTASSIUM SALT 2 HYDRATES
- Ethylenediamine tetraacetic EDTA 2K
- ETHYLENEDIAMINE TETRACETIC ACID DIPOTASSIUM SALT extrapure AR
- (Ethylenedinitrilo)tetraacetic acid dipotassium salt, Dipotassium ethylenediaminetetraacetate dihydrate, Edathamil, EDTA dipotassium salt, Potassium ethylenediaminetetraacetate dibasic
- Ethylenediaminetetraacetic acid dihydrate dipotassium salt
- Ethylenediaminetetraacetic acid, dipotassiumsalt dihydrate,99%,extra pure
- Ethylenediaminetetraacetic acid, dipotassiumsalt dihydrate,93%,pure
- Dipotassium Dihydrogen Ethylenediaminetetraacetate Dihydrate
- Ethylenediaminetetraacetic acid, dipotassium salt dihydrate(Ethylenedinitrilo)tetraacetic acid dipotassium salt dihydrateEDTA, dipotassium salt dihydrate
- Ethylenediaminetetraacetic acid dipotassium salt dihydrate ,99% [particle size25-600um]
- Ethylenediaminetetraacetic acid dipotassium salt dihydrate ,99% [solubility, 40.3wt%]
- PCA PETRI 90MM DOUBLE-WRAP (6X20)
- EDTA-2K·2H2O
- ETHYLENEDIAMINETETRAACETIC ACID DIPO
- Ethylenedinitrilotetraacetic acid dipotassium salt dihydrate GR for analysis
- EDTA DIPOTASSIUM, DIHYDRATE
- EDTA-2K DIHYDRATE
- POTASSIUM ETHYLENEDIAMINETETRAACETATE DIBASIC
- POTASSIUM TITRIPLEX(R) DIHYDRATE
- TITRIPLEX(R) POTASSIUM SALT DIHYDRATE
- Potassiumethylenediaminetetraacetatedihydrate
- ETHYLENEDIAMINETETRAACETIC ACID DIPOTASSIUM, 99% (EDTA-2K)
- ETHYLENEDIAMINETETRAACETIC ACID DIPOTASSIUM, GR 99+% (EDTA-2K)
- ETHYLENEDIAMINETETRAACETIC ACID DIPOTASSIUM, ULTRA PURE 99.5% (EDTA-2K)
- EdtaDipotas.SaltGr
- Di-PotassiumEdtaAr
- EdtaDi-Potassium
- EdtaDi-PotassiumAr
- 2K(Edta2K)
- Ethylenediaminetetraacetic acid, dipotassium salt dihydrate, extra pure, 99%
- EthylenediaMinetetraacetic acid dipotassiuM salt dihydrate, solubility >=40.3 wt.% in H2O
- EDTA DipotassiuM Salt, Dihydrate, Reagent
- EthylenediaMinetetraacetic acid dipotassiuM salt dihydrate ,99% [40.3wt%]
- EthylenediaMinetetraacetic acid, dipotassiuM salt dihydrate, extra pure, 99% 100GR
- EthylenediaMinetetraacetic acid, dipotassiuM salt dihydrate, extra pure, 99% 500GR
- Ethylenediaminetetraacetic Acid Dipotassium Salt
EDTA 2K
- ETHYLENEDINITRILOTETRAACETIC ACID DIPOTA
- EDTA-2K)EDTA dipotassi
- 2K
