67414

Sodium fluoride 0.5 M solution

• Synonym(s): Sodium fluoride solution, Additive Screening Solution 19/Kit-No 78374
• Linear Formula: NaF
• CAS Number: 7681-49-4
• Molecular Weight: 41.99
• MDL number: MFCD00003524
• UNSPSC Code: 12352302
• PubChem Substance ID: 329760581
• NACRES: NA.32

Properties

• Quality Level: 100
• density: 1.02 g/mL at 20 °C; 1.005 g/mL at 25 °C (lit.)
• storage temp.: 2-8°C
• SMILES string: [F-].[Na+]
• InChI: 1S/FH.Na/h1H;/q;+1/p-1
• InChI key: PUZPDOWCWNUUKD-UHFFFAOYSA-M

Description

Application

Sodium fluoride (NaF) has been used as a component:

• of the extraction buffer to extract proteins from Nicotiana benthamiana leaf
• of the mammalian tissue lysis buffer for homogenization of mice brain
• of the lysis buffer for lysing Caenorhabditis elegans to extract proteins

Biochem/physiol Actions

Sodium fluoride (NaF) is used as a major constituent in toothpaste, mouth rinses, and mouthwashes. It is used as a pesticide to control larvae and insects in barns, warehouses, houses, and storage areas. NaF also acts as an esterase inhibitor.

Safety Information

• Storage Class Code: 10 - Combustible liquids
• WGK: nwg
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves