|
HS Code |
708259 |
| Chemicalname | Phenolsulfonephthalein |
| Othernames | Phenol Red |
| Molecularformula | C19H14O5S |
| Molarmass | 354.38 g/mol |
| Casnumber | 143-74-8 |
| Appearance | Red or purple solid |
| Meltingpoint | 538 °C (decomposes) |
| Solubilityinwater | Slightly soluble |
| Phindicatorrange | 6.8 - 8.4 |
| Colorchange | Yellow (acidic) to red (basic) |
| Storagetemperature | Room temperature |
| Stability | Stable under normal conditions |
| Iupacname | 3,3-Bis(4-hydroxyphenyl)-1-isobenzofuranone-5-sulfonic acid |
| Pubchemcid | 4766 |
As an accredited Phenolsulfonephthalein factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Phenolsulfonephthalein, 25g: Supplied in a sealed amber glass bottle with tamper-evident cap, labeled with safety and handling instructions. |
| Storage | Phenolsulfonephthalein should be stored in a tightly closed container, in a cool, dry, well-ventilated area away from incompatible substances such as strong oxidizers. Protect it from light and moisture. Store at room temperature and keep away from heat sources. Proper labeling and secure storage are essential to avoid accidental ingestion, inhalation, or skin contact. Always follow safety regulations and guidelines. |
| Shipping | Phenolsulfonephthalein should be shipped in tightly sealed containers, protected from light and moisture. It must comply with relevant chemical transportation regulations, ensuring clear labeling and proper documentation. Transport the chemical at ambient temperature and avoid extreme heat or cold. Use secondary containment to prevent leaks during transit and handle with suitable personal protective equipment. |
Competitive Phenolsulfonephthalein prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615380400285 or mail to sales2@boxa-chemical.com.
We will respond to you as soon as possible.
Tel: +8615380400285
Email: sales2@boxa-chemical.com
