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67414

Sigma-Aldrich

Sodium fluoride 0.5 M solution

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Synonym(s):
Sodium fluoride solution, Additive Screening Solution 19/Kit-No 78374
Linear Formula:
NaF
CAS Number:
Molecular Weight:
41.99
MDL number:
PubChem Substance ID:
NACRES:
NA.32

Quality Level

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

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1 of 4

This Item
91947072201154
Sodium fluoride 0.5 M solution

67414

Sodium fluoride 0.5 M solution

Sodium Fluoride Solution

919

Sodium Fluoride Solution

Fluoride ion solution for ISE 0.1 M F-, analytical standard (for ion-selective electrodes)

47072

Fluoride ion solution for ISE

Sodium fluoride ACS reagent, ≥99%

201154

Sodium fluoride

density

1.02 g/mL at 20 °C, 1.005 g/mL at 25 °C (lit.)

density

1.005 g/mL at 25 °C (lit.)

density

1.005 g/mL at 25 °C (lit.)

density

-

storage temp.

2-8°C

storage temp.

room temp

storage temp.

-

storage temp.

-

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.

Storage Class

10 - Combustible liquids

wgk_germany

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves


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