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Kalium, fest, 99% (Metallbasis), Thermo Scientific Chemicals
177.00 CHF - 267.00 CHF
Chemische Identifikatoren
| CAS | 7440-09-7 |
|---|---|
| Summenformel | K |
| Molekulargewicht (g/mol) | 39.10 |
| MDL-Nummer | MFCD00133776 |
| InChI-Schlüssel | ZLMJMSJWJFRBEC-UHFFFAOYSA-N |
| Synonym | kalium, potassium, metal, potassium, liquid alloy, unii-rwp5ga015d, rwp5ga015d, hsdb 698, monopotassium, potasio, mono-potassium, atom |
| PubChem CID | 5462222 |
| ChEBI | CHEBI:26216 |
| IUPAC-Name | Kalium |
| SMILES | [K] |
| Produktcode | Marke | Menge | Preis | Menge & Verfügbarkeit | |||||
|---|---|---|---|---|---|---|---|---|---|
| Produktcode | Marke | Menge | Preis | Menge & Verfügbarkeit | |||||
|
15412467
|
Thermo Scientific Alfa Aesar
045842.03 |
1 g |
177.00 CHF
1 Gramm |
Log in om dit product te kopen Registreer vandaag om een webaccount aan te maken | |||||
|
15422467
|
Thermo Scientific Alfa Aesar
045842.06 |
5 g |
267.00 CHF
5 Gramm |
Log in om dit product te kopen Registreer vandaag om een webaccount aan te maken | |||||
Beschreibung
Potassium combines under pressure with silver metal to form 2 new compounds: K2Ag and K3Ag. This chemical is important in neuron (brain and nerve) function, and in influencing osmotic balance between cells and the interstitial fluid, with their distribution mediated in all animals (but not in all plants) by the so-called Na+/K+-ATPase pump. It is also used to prevent muscle contraction and the sending of all nerve impulses in animals through action potentials. Potassium ion is a nutrient necessary for human life and health. It is used as reducing agent in organic synthesis.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Chemische Identifikatoren
| 7440-09-7 | |
| 39.10 | |
| ZLMJMSJWJFRBEC-UHFFFAOYSA-N | |
| 5462222 | |
| Kalium |
| K | |
| MFCD00133776 | |
| kalium, potassium, metal, potassium, liquid alloy, unii-rwp5ga015d, rwp5ga015d, hsdb 698, monopotassium, potasio, mono-potassium, atom | |
| CHEBI:26216 | |
| [K] |
Spezifikation
| Potassium | |
| (Metallbasis) | |
| MFCD00133776 | |
| kalium, potassium, metal, potassium, liquid alloy, unii-rwp5ga015d, rwp5ga015d, hsdb 698, monopotassium, potasio, mono-potassium, atom | |
| ZLMJMSJWJFRBEC-UHFFFAOYSA-N | |
| Kalium | |
| 5462222 | |
| 99.95% | |
| Bruchsichere Ampullen |
| 7440-09-7 | |
| K | |
| UN2257 | |
| Soluble in water. | |
| [K] | |
| 39.10 | |
| CHEBI:26216 | |
| Geruchsneutral |
Sicherheit und Handhabung
GHS-H-Hinweis
H260-H314-H318
In Berührung mit Wasser entstehen entzündbare Gase, die sich spontan entzünden können.
Verursacht schwere Verätzungen der Haut und schwere Augenschäden
Verursacht schwere Augenschäden.
P223-P231+P232-P260-P264b-P271-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P335+P334-P363-P370+P378q-P501c
Gehäuse H260-H314-H335
missing translation for 'dotInformation' : Transportgefahrenklasse:4.3; Verpackungsgruppe:I; Bezeichnung des Gutes:KALIUM
missing translation for 'einecsNumber' : 231-119-8
missing translation for 'rtecsNumber' : Gehäuse TS6460000
missing translation for 'tsca' : Ja
Recommended Storage : Umgebungstemperaturen
RUO – Research Use Only
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