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Potassium standard solution, for AAS, 1 mg/ml K in 2-5% HNO3

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Product Code. 10022580 Supplier Thermo Scientific Acros Supplier No. 196205000
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Description

CAS: 7440-09-7 | K | 39.10 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

for atomic adsorption spectroscopy
TRUSTED_SUSTAINABILITY

Specifications

Chemical Name or Material Potassium standard solution
Name Note 1 mg/ml K in 2% HNO3
Packaging Plastic bottle
CAS 7440-09-7, 7732-18-5
Physical Form Liquid
Molecular Formula K
Concentration 997 to 1003 μg/mL of K(1+) in 2% HNO3 (20°C)
MDL Number MFCD00133776
Color Colorless
Solubility Miscible with water
InChI Key ZLMJMSJWJFRBEC-UHFFFAOYSA-N
SMILES [K]
IUPAC Name potassium
Molecular Weight (g/mol) 39.10
PubChem CID 5462222
Quantity 500 mL
ChEBI CHEBI:26216
Formula Weight 39.1
Grade AAS
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Sicherheit und Handhabung

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Produktidentifikator
  • Potassium atomic absorption standard solution
 Signalwort
  • Warning
 Gefahrenkategorie
  • Serious eye damage/eye irritation Category 2
  • Substances and mixtures corrosive to metals Category 1
  • Skin corrosion/irritation Category 2
 Gefahrenhinweis
  • H315-Causes skin irritation.
  • H319-Causes serious eye irritation.
  • H290-May be corrosive to metals.
 Sicherheitshinweis
  • P264-Wash face, hands and any thoroughly after handling.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P332+P313-If skin irritation occurs: Get medical advice/attention.
  • P337+P313-If eye irritation persists: Get medical advice/attention.
  • P390-Absorb spillage to prevent material damage.
Sicherheitsdatenblatt (SDS)

RUO – Research Use Only

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