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HS Code |
345095 |
| Chemical Name | Phenol Red |
| Alternative Names | Phenolsulfonphthalein, PSP |
| Molecular Formula | C19H14O5S |
| Molar Mass | 354.38 g/mol |
| Appearance | Red or purple crystalline powder |
| Solubility In Water | Slightly soluble |
| Ph Indicator Range | 6.8 to 8.4 |
| Color Change | Yellow (acidic) to red (alkaline) |
| Melting Point | 220-230°C (decomposes) |
| Cas Number | 143-74-8 |
As an accredited Phenol Red factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Phenol Red, 25g, supplied in a brown glass bottle with a secure screw cap; Sigma Aldrich chemical-grade label, hazard warnings included. |
| Shipping | **Shipping Description for Phenol Red (Sigma Aldrich/Merck/TCI Chemical Grade):** Phenol Red is shipped in tightly sealed containers to prevent contamination or moisture ingress. Depending on quantity, it is packaged in glass or plastic bottles, cushioned securely. Standard shipping applies under ambient conditions, as Phenol Red is not classified as hazardous for transport by major regulations (IATA, DOT, IMDG). |
| Storage | Phenol Red (Sigma Aldrich/Merck/TCI Chemical Grade) should be stored tightly closed in a cool, dry, and well-ventilated area, away from direct sunlight and incompatible substances. Store at room temperature (15–25°C). Keep containers tightly sealed and labeled. Avoid contact with oxidizing agents and acids. Follow appropriate chemical hygiene and local safety regulations for safe storage. |
Competitive Phenol Red prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615365186327 or mail to sales3@ar-reagent.com.
We will respond to you as soon as possible.
Tel: +8615365186327
Email: sales3@ar-reagent.com
Flexible payment, competitive price, premium service - Inquire now!
