aozun
4-Nitrophenol
Light yellow crystals
100-02-7
C6H5NO3
139
202-811-7
Slightly soluble in water
| Availability: | |
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Product Description
P-Nitrophenol (PNP), also known as 4-Nitrophenol, is an important aromatic organic compound widely used as a chemical intermediate in the pharmaceutical, agrochemical, and dye industries. It typically appears as a yellow crystalline solid and exhibits slight acidity due to the presence of the nitro group.
P-Nitrophenol is commonly used in the synthesis of pharmaceutical intermediates, pesticides, dyes, and specialty chemicals. Because of its stable chemical structure and reactive functional groups, it serves as a valuable building block in many industrial chemical processes.
P-Nitrophenol CAS 100-02-7 plays a key role in modern chemical manufacturing and research applications.
| Item | Specification |
|---|---|
| Product Name | P-Nitrophenol |
| Synonyms | 4-Nitrophenol, Para Nitrophenol, PNP |
| CAS Number | 100-02-7 |
| Molecular Formula | C6H5NO3 |
| Molecular Weight | 139.11 |
| Appearance | Yellow crystalline powder |
| Melting Point | 113–116°C |
| Solubility | Slightly soluble in water, soluble in organic solvents |
| Typical Purity | ≥99% |
P-Nitrophenol is used in the synthesis of active pharmaceutical ingredients and intermediates, particularly in the production of compounds used in medical and biochemical research.
It serves as a key intermediate in the production of pesticides, herbicides, and plant protection chemicals.
The compound is used in the synthesis of dyes and color intermediates, especially in specialty chemical manufacturing.
P-Nitrophenol is commonly used as a biochemical indicator and research reagent, particularly in enzyme activity testing and analytical chemistry.
| Parameter | Standard Value |
|---|---|
| Purity | ≥99% |
| Moisture | ≤0.5% |
| Melting Point | 113–116°C |
| Residue on Ignition | ≤0.1% |
| Appearance | Yellow crystalline powder |
Custom specifications are available depending on customer application requirements.
25 kg fiber drum
25 kg paper bag
Custom packaging available for bulk orders
Store in a cool, dry, and well-ventilated environment
Keep away from strong oxidizing agents
Protect from direct sunlight and moisture
Keep containers tightly sealed after opening
Proper storage ensures product stability and long shelf life.
Consistent industrial-grade quality
Reliable global export supply
COA and MSDS documentation available
Samples available for laboratory testing
Professional logistics support for international shipments
P-Nitrophenol is primarily used as a chemical intermediate in the production of pharmaceuticals, agrochemicals, dyes, and laboratory reagents.
It usually appears as a yellow crystalline solid or powder with good stability under proper storage conditions.
P-Nitrophenol is slightly soluble in water but dissolves more readily in many organic solvents.
Major industries include:
Pharmaceutical manufacturing
Agrochemical production
Dye and pigment manufacturing
Chemical research laboratories
Yes. Samples can be provided for laboratory evaluation and quality testing.
Standard documents include:
Certificate of Analysis (COA)
Material Safety Data Sheet (MSDS)
Technical Data Sheet (TDS)
Stable supply from reliable manufacturers
Strict quality control and inspection
Competitive pricing for global buyers
Professional international chemical export experience
Long-term cooperation support for distributors and manufacturers
If you are looking for a reliable supplier of P-Nitrophenol (PNP) CAS 100-02-7, please contact us for price quotations, specifications, or samples.
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