|
HS Code |
145982 |
| Chemical Name | Phenolphthalein |
| Molecular Formula | C20H14O4 |
| Molecular Weight | 318.33 g/mol |
| Appearance | White to yellowish-white crystalline powder |
| Solubility In Water | Very slightly soluble |
| Melting Point | 258-262°C |
| Cas Number | 77-09-8 |
| Ph Range As Indicator | 8.2 to 10.0 |
| Color Change | Colorless to pink (above pH 8.2) |
| Usage | pH indicator in titrations |
| Odor | Odorless |
| Storage Conditions | Store in a cool, dry place |
| Stability | Stable under recommended storage conditions |
| Hazard Classification | Suspected carcinogen |
As an accredited Phenolphthalien factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | White plastic bottle labeled "Phenolphthalien, 100g," features safety pictograms, hazard warnings, CAS number, and manufacturer details in black and red print. |
| Storage | Phenolphthalein should be stored in a tightly closed container in a cool, dry, and well-ventilated area. It must be kept away from heat, direct sunlight, and incompatible substances such as strong oxidizers. Protect from moisture, and avoid storing with food or drink. Ensure the storage area is clearly labeled and accessible only to trained personnel, following applicable safety regulations. |
| Shipping | Phenolphthalein should be shipped in tightly sealed containers, protected from light and moisture. Classified as a hazardous chemical, it requires appropriate labeling and documentation. Handle with care, avoiding contact with strong oxidizers. Comply with all local and international transport regulations to ensure safe and legal shipping. Store upright during transit. |
Competitive Phenolphthalien 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
