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

 

Brand:  Thermo Scientific Acros 196205000

Product Code. 10022580

Description

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

Specifications

• Chemical Name or Material: Potassium standard solution
• Name Note: 1 mg/ml K in 2% HNO3
• Packaging: Plastic bottle
• Color: Colorless
• MDL Number: MFCD00133776
• SMILES: [K]
• Molecular Weight (g/mol): 39.10
• ChEBI: CHEBI:26216
• Grade: AAS
• Physical Form: Liquid

• Concentration: 997 to 1003 μg/mL of K(1+) in 2% HNO3 (20°C)
• CAS: 7440-09-7, 7732-18-5
• Quantity: 500 mL
• Molecular Formula: K
• InChI Key: ZLMJMSJWJFRBEC-UHFFFAOYSA-N
• IUPAC Name: potassium
• PubChem CID: 5462222
• Formula Weight: 39.1
• Solubility: Miscible with water

Safety and Handling

Product Identifier

• Potassium atomic absorption standard solution

Signal Word

• Warning

Hazard Category

• Serious eye damage/eye irritation Category 2
• Substances and mixtures corrosive to metals Category 1
• Skin corrosion/irritation Category 2

Hazard Statement

• H315-Causes skin irritation.
• H319-Causes serious eye irritation.
• H290-May be corrosive to metals.

Precautionary Statement

• P264-Wash 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.

RUO – Research Use Only