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HS Code |
868759 |
| Chemicalname | Alpha-Naphtholphthalein |
| Molecularformula | C28H18O4 |
| Molarmass | 418.45 g/mol |
| Casnumber | 150-50-5 |
| Appearance | Dark green to blue powder |
| Solubility | Slightly soluble in water; soluble in alcohol and ether |
| Meltingpoint | 220-225°C |
| Phindicatorrange | 7.3 to 8.7 |
| Colorchange | Colorless to blue-violet |
| Uses | pH indicator |
| Storageconditions | Store in a cool, dry place, protected from light |
| Stability | Stable under recommended storage conditions |
As an accredited Alpha-Naphtholphthalein factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
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Competitive Alpha-Naphtholphthalein prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please contact us at +8615371019725 or mail to sales7@boxa-chem.com.
We will respond to you as soon as possible.
Tel: +8615371019725
Email: sales7@boxa-chem.com
Flexible payment, competitive price, premium service - Inquire now!
