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P-Nitrophenol Sodium Salt

P-Nitrophenol Sodium Salt CAS 824-78-2, mainly used for the production of pesticides, medicines, developing agents and intermediate materials for dyes.
  • aozun

  • Sodium 4-nitrophenoxide

  • Orange-yellow or pale yellow crystals

  • 824-78-2

  • C6H4NNaO3

  • 161

  • 212-536-4

  • Soluble in water

Availability:

Product Description

P-Nitrophenol Sodium Salt CAS 824-78-2


P-Nitrophenol Sodium Salt, also known as Sodium 4-Nitrophenolate, is an important organic compound widely used as a chemical intermediate in pharmaceuticals, agrochemicals, dyes, and laboratory reagents. It is the sodium salt form of P-Nitrophenol, which improves its solubility and reactivity in aqueous systems.


The compound typically appears as a yellow crystalline powder and is commonly used in biochemical research, enzyme assays, and specialty chemical synthesis. Due to its strong chromogenic properties, it is often applied as an indicator compound in analytical chemistry and laboratory testing.


P-Nitrophenol Sodium Salt CAS 824-78-2 plays an essential role in chemical manufacturing and scientific research applications worldwide.




Key Product Information


Item Specification
Product Name P-Nitrophenol Sodium Salt
Synonyms Sodium 4-Nitrophenolate, 4-Nitrophenol Sodium Salt
CAS Number 824-78-2
Molecular Formula C6H4NO3Na
Molecular Weight 161.09
Appearance Yellow crystalline powder
Solubility Highly soluble in water
Typical Purity ≥99%



Applications of P-Nitrophenol Sodium Salt


Pharmaceutical and Chemical Intermediates

P-Nitrophenol Sodium Salt is used as a key intermediate in pharmaceutical synthesis and specialty organic chemical production.


Biochemical and Laboratory Research

The compound is widely used in enzyme activity assays, biochemical research, and analytical laboratories due to its distinct color change properties.


Agrochemical Production

It is also applied in the production of pesticide and agrochemical intermediates, supporting agricultural chemical manufacturing.


Dye and Pigment Industry

P-Nitrophenol Sodium Salt can serve as an intermediate in dye and pigment synthesis, particularly in specialty colorant chemistry.




Typical Specifications


Parameter Standard Value
Purity ≥99%
Moisture ≤0.5%
Appearance Yellow crystalline powder
Solubility Easily soluble in water
Residue on Ignition ≤0.1%

Customized specifications are available depending on application requirements.




Packaging and Storage


Packaging Options

  • 25 kg fiber drum

  • 25 kg paper bag

  • Customized packaging available upon request


Storage Conditions

  • Store in a cool, dry, and well-ventilated place

  • Keep container tightly sealed

  • Protect from direct sunlight and moisture

  • Avoid contact with strong oxidizing agents


Proper storage ensures product stability and extended shelf life.




Supply Capability


  • Stable industrial production supply

  • Consistent quality inspection standards

  • COA, MSDS, and technical documentation available

  • Samples available for testing and evaluation

  • Professional international export and logistics support




Frequently Asked Questions (FAQs)


What is P-Nitrophenol Sodium Salt used for?

P-Nitrophenol Sodium Salt is mainly used as a chemical intermediate, laboratory reagent, and biochemical indicator. It is commonly used in pharmaceutical synthesis, agrochemical production, and enzyme activity testing.


What does P-Nitrophenol Sodium Salt look like?

The compound usually appears as a yellow crystalline powder with good water solubility.


Is P-Nitrophenol Sodium Salt soluble in water?

Yes. The sodium salt form is highly soluble in water, which makes it suitable for many laboratory and chemical applications.


Which industries commonly use this compound?


Industries that frequently use P-Nitrophenol Sodium Salt include:


  • Pharmaceutical manufacturing

  • Agrochemical production

  • Chemical research laboratories

  • Dye and pigment manufacturing


Can you provide product samples?

Yes. Samples are available for laboratory evaluation and quality testing before bulk orders.


What documents are available with the product?

Standard documentation includes:

  • Certificate of Analysis (COA)

  • Material Safety Data Sheet (MSDS)

  • Technical Data Sheet (TDS)




Why Choose Our P-Nitrophenol Sodium Salt


  • Reliable chemical supply and export experience

  • Strict quality control and testing procedures

  • Competitive pricing for international markets

  • Professional technical support and documentation

  • Long-term cooperation with global partners




Contact Us


If you are looking for a reliable supplier of P-Nitrophenol Sodium Salt (CAS 824-78-2), please contact us for price quotations, specifications, or samples.


Email: lisa@aozunchem.com
WeChat / WhatsApp: +86-186 5121 5887


We welcome inquiries from distributors, manufacturers, and research organizations worldwide and look forward to building long-term cooperation.


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