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Potassium, solid, 99% (metals basis), Thermo Scientific Chemicals
CAS: 7440-09-7 | K | 39.10 g/mol
171.00€ - 258.00€
Identificatori chimici
| CAS | 7440-09-7 |
|---|---|
| Formula molecolare | K |
| Molecular Weight (g/mol) | 39.10 |
| Numero MDL | MFCD00133776 |
| InChI Key | ZLMJMSJWJFRBEC-UHFFFAOYSA-N |
| Sinonimo | kalium, potassium, metal, potassium, liquid alloy, unii-rwp5ga015d, rwp5ga015d, hsdb 698, monopotassium, potasio, mono-potassium, atom |
| PubChem CID | 5462222 |
| ChEBI | CHEBI:26216 |
| IUPAC Name | potassium |
| SMILES | [K] |
| Codice del prodotto | Marca | Quantità | Prezzo | Quantità e disponibilità | |||||
|---|---|---|---|---|---|---|---|---|---|
| Codice del prodotto | Marca | Quantità | Prezzo | Quantità e disponibilità | |||||
|
15412467
|
Thermo Scientific Alfa Aesar
045842.03 |
1 g |
171.00€
1g |
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|
15422467
|
Thermo Scientific Alfa Aesar
045842.06 |
5 g |
258.00€
5g |
Effettua il login per acquistare questo articolo Hai bisogno di un conto web ? Registrati oggi stesso! | |||||
Descrizione
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.
Identificatori chimici
| 7440-09-7 | |
| 39.10 | |
| ZLMJMSJWJFRBEC-UHFFFAOYSA-N | |
| 5462222 | |
| potassium |
| K | |
| MFCD00133776 | |
| kalium, potassium, metal, potassium, liquid alloy, unii-rwp5ga015d, rwp5ga015d, hsdb 698, monopotassium, potasio, mono-potassium, atom | |
| CHEBI:26216 | |
| [K] |
Specifica
| Potassium | |
| (metals basis) | |
| MFCD00133776 | |
| kalium, potassium, metal, potassium, liquid alloy, unii-rwp5ga015d, rwp5ga015d, hsdb 698, monopotassium, potasio, mono-potassium, atom | |
| ZLMJMSJWJFRBEC-UHFFFAOYSA-N | |
| potassium | |
| 5462222 | |
| 99.95% | |
| Breakseal Ampules |
| 7440-09-7 | |
| K | |
| UN2257 | |
| Soluble in water. | |
| [K] | |
| 39.10 | |
| CHEBI:26216 | |
| Odorless |
Sicurezza e movimentazione
GHS H Statement
H260-H314-H318
In contact with water releases flammable gases which may ignite spontaneously.
Causes severe skin burns and eye damage.
Causes serious eye damage.
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
H260-H314-H335
missing translation for 'dotInformation' : Transport Hazard Class: 4.3; Packing Group: I; Proper Shipping Name: POTASSIUM
missing translation for 'einecsNumber' : 231-119-8
missing translation for 'rtecsNumber' : TS6460000
missing translation for 'tsca' : Yes
Recommended Storage : Ambient temperatures
RUO – Research Use Only
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