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HS Code |
529833 |
| Productname | Phenolphthalin [for redox indicator] |
| Chemicalformula | C20H16O4 |
| Molarmass | 320.34 g/mol |
| Casnumber | 81-73-6 |
| Appearance | White to off-white powder |
| Solubility | Slightly soluble in water, soluble in ethanol |
| Meltingpoint | 260-264°C (decomposes) |
| Redoxcolorchange | Colorless to pink/red (upon oxidation to phenolphthalein) |
| Storageconditions | Store in a cool, dry place, protected from light and moisture |
| Usage | Redox indicator, especially in forensic blood testing |
| Stability | Stable under recommended storage conditions |
| Odor | Odorless |
| Purity | Typically >98% |
| Hazards | Harmful if swallowed, may cause irritation |
As an accredited Phenolphthalin [for redox indicator] factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Phenolphthalin [for redox indicator], 25g, supplied in a tightly sealed amber glass bottle, with Sigma-Aldrich label, chemical grade. |
| Shipping | Phenolphthalin (for redox indicator) from Sigma Aldrich/Merck/TCI ships in sealed, chemical-resistant containers ensuring safety and stability during transit. The package follows chemical shipping regulations, includes proper labeling, and provides a Safety Data Sheet (SDS). Typically shipped via ground or air under standard hazardous material handling protocols. Delivery times vary by location. |
| Storage | Store Phenolphthalin [for redox indicator] in a tightly sealed container, away from direct sunlight, moisture, and incompatible substances such as strong oxidizers. Keep it in a cool, dry, and well-ventilated area, preferably in a dedicated chemical storage cabinet. Ensure the container is clearly labeled and follow standard laboratory safety protocols and guidelines for chemical handling and storage. |
Competitive Phenolphthalin [for redox indicator] 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!
