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HS Code |
548255 |
| Chemical Name | Phenolsulfonic Acid |
| Cas Number | 98-67-9 |
| Molecular Formula | C6H6O4S |
| Molecular Weight | 174.18 g/mol |
| Appearance | Colorless to yellowish liquid or crystals |
| Odor | Characteristic, phenolic odor |
| Density | 1.27 g/cm³ at 20°C |
| Melting Point | 42-44°C |
| Boiling Point | 190°C (decomposes) |
| Solubility | Soluble in water and ethanol |
| Ph 1 Solution | Approx. 0.5 |
| Refractive Index | 1.508-1.510 |
As an accredited Phenolsulfonic Acid factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Phenolsulfonic Acid is packaged in a 500g high-density polyethylene (HDPE) bottle with a secure screw-cap, labeled for laboratory use. |
| Shipping | Phenolsulfonic acid should be shipped in tightly sealed, corrosion-resistant containers, clearly labeled with hazardous material warnings. Transport must comply with local, national, and international regulations for corrosive substances. Protect from moisture, heat, and incompatible materials. Ensure proper documentation, emergency procedures, and use of personal protective equipment during handling and shipping. |
| Storage | Phenolsulfonic acid should be stored in a cool, dry, and well-ventilated area, away from incompatible materials such as strong oxidizers and bases. Store in a tightly sealed, corrosion-resistant container to prevent moisture absorption and contamination. Protect from heat and direct sunlight. Ensure proper labeling, and keep away from food and drink. Use secondary containment to prevent accidental spills or leaks. |
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Purity 99%: Phenolsulfonic Acid with purity 99% is used in resin synthesis, where it enhances polymer crosslinking efficiency. Viscosity grade 30 cP: Phenolsulfonic Acid of viscosity grade 30 cP is used in industrial dye production, where it improves color stability and dispersion. Molecular weight 174 g/mol: Phenolsulfonic Acid with molecular weight 174 g/mol is used in pharmaceutical intermediates, where it ensures consistent molecular composition. Melting point 110°C: Phenolsulfonic Acid with a melting point of 110°C is used in plasticizer formulations, where it supports uniform melt processing. Particle size 5 µm: Phenolsulfonic Acid with particle size 5 µm is used in catalyst preparation, where it accelerates reaction rates due to increased surface area. Stability temperature 140°C: Phenolsulfonic Acid with a stability temperature of 140°C is used in high-temperature adhesives, where it maintains adhesive bond integrity. Water content ≤0.5%: Phenolsulfonic Acid with water content ≤0.5% is used in electronic component cleaning, where it prevents moisture-induced corrosion. Sulfonation grade 98%: Phenolsulfonic Acid with sulfonation grade 98% is used in detergent manufacturing, where it maximizes surfactant activity. Acid value 350 mg KOH/g: Phenolsulfonic Acid with acid value 350 mg KOH/g is used in epoxy resin curing, where it increases curing speed and network density. Solubility >99% in water: Phenolsulfonic Acid with solubility >99% in water is used in textile finishing, where it ensures uniform fabric treatment. |
Competitive Phenolsulfonic Acid prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615371019725 or mail to admin@sinochem-nanjing.com.
We will respond to you as soon as possible.
Tel: +8615371019725
Email: admin@sinochem-nanjing.com
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