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Lab Pro SODIUM FLUORIDE ACS 1lb - SF8255-500

$128.08
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SKU: ZS0550-450
California prop 65
Description
  • Chemical Name
    Sodium Fluoride
  • Grade
    ACS Reagent
  • Assay
    ≥99%
  • Form
    Powder
  • Molecular Formula
    NaF

Description

What is Lab Pro Sodium Fluoride ACS?

Lab Pro Sodium Fluoride ACS is a high-purity inorganic fluoride salt supplied as a white powder. It meets ACS reagent specifications and is suitable for laboratory, analytical, and research applications requiring controlled fluoride content and low impurity levels.

Sodium fluoride is commonly used in chemical synthesis, analytical chemistry, and laboratory reagent preparation where fluoride ions are required.

Key Features

  • ACS reagent grade sodium fluoride
  • High purity (≥99%)
  • Solid powder form
  • Low impurity and trace metal content
  • Suitable for EPA 300 methods

Applications

  • Fluorination reactions in organic and inorganic synthesis
  • Preparation of laboratory buffers and reagents
  • Halogen-exchange reactions
  • Analytical and research chemistry applications

Packaging Details

  • Package Size: 1 lb
  • Physical Form: Powder

Legal & Safety Notice

This product is intended for laboratory and research use. Proper handling, storage, and disposal in accordance with applicable safety regulations are the responsibility of the end user.

Quality Information

  • Quality Level: 200

Standards and Certifications

  • Lab Pro CofA
  • Lab Pro SDS
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Chemical Information

Chemical Name Sodium fluoride
Linear Formula NaF
Molecular Weight 41.99 g/mol
CAS Number 7681-49-4
EC Number 231-667-8
MDL Number MFCD00003524
NACRES NA.21
UNSPSC Code 12352302
PubChem Substance ID 329751974

Structure Information

SMILES [F-].[Na+]
InChI 1S/FH.Na/h1H;/q;+1/p-1
InChI Key PUZPDOWCWNUUKD-UHFFFAOYSA-M

Specifications

Grade ACS reagent
Assay ≥99%
Form Powder
Melting Point 993 °C
Vapor Pressure 1.4 mmHg (0 °C)
Loss on Drying ≤0.3%
Insoluble Matter ≤0.02%

Impurity Limits

Sodium Fluorosilicate ≤0.1%
Titrable Base ≤0.01 meq/g
Titrable Acid ≤0.03 meq/g
Chloride (Cl⁻) ≤0.005%
Sulfate (SO₄²⁻) ≤0.03%
Sulfite (SO₃²⁻) ≤0.005%
Iron (Fe) ≤0.003%
Potassium (K) ≤0.02%
Heavy Metals (as Pb) ≤0.003%


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FAQs

What is Lab Pro Sodium Fluoride ACS used for?

Lab Pro Sodium Fluoride ACS is used as a laboratory reagent in analytical chemistry, chemical synthesis, and research applications that require a controlled source of fluoride ions. It is commonly used in fluorination reactions, buffer preparation, and method development in regulated laboratory environments.

What does ACS reagent grade mean for sodium fluoride?

ACS reagent grade indicates that the sodium fluoride meets strict purity and impurity limits defined by the American Chemical Society. This ensures consistent performance, low trace-metal content, and suitability for analytical methods that require accuracy and reproducibility.

Is this sodium fluoride suitable for analytical testing methods?

Yes. This product is suitable for analytical and research applications, including EPA Method 300. Its controlled impurity profile and verified assay make it suitable for quantitative laboratory testing and method validation.

What form is the product supplied in, and why does it matter?

The product is supplied as a solid powder, allowing precise weighing and easy preparation of solutions at specific concentrations. This form supports accurate dosing and flexibility across different laboratory procedures and experimental setups.

How should Lab Pro Sodium Fluoride ACS be stored and handled?

Store the powder at room temperature in a tightly sealed container to prevent moisture exposure. Sodium fluoride should be handled using appropriate laboratory safety practices, including gloves and eye protection, and disposed of in accordance with applicable regulations.