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Merck

67414

Sodium fluoride 0.5 M solution

Synonym(s):

Sodium fluoride solution, Additive Screening Solution 19/Kit-No 78374

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About This Item

Linear Formula:
NaF
CAS Number:
7681-49-4
Molecular Weight:
41.99
NACRES:
NA.32
PubChem Substance ID:
329760581
UNSPSC Code:
12352302
MDL number:
MFCD00003524

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InChI

1S/FH.Na/h1H;/q;+1/p-1

SMILES string

[F-].[Na+]

InChI key

PUZPDOWCWNUUKD-UHFFFAOYSA-M

density

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

storage temp.

2-8°C

Quality Level

100

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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

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

Substances Subject to be Indicated Names

ishl_indicated

Substances Subject to be Notified Names

ishl_notified

67414-100ML-F:4548173349985 + 67414-1ML-F:4548173349992 + 67414-VAR-F: + 67414-BULK-F:

jan

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Certificates of Analysis (COA)

Lot/Batch Number
BCCK1051
BCCH9631
BCCB4519
BCBX4642
BCBW0359

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