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HS Code |
514880 |
| Chemical Name | Tri-o-tolyl Phosphite |
| Cas Number | 78-30-8 |
| Molecular Formula | C21H21O3P |
| Molecular Weight | 352.36 g/mol |
| Appearance | Colorless to pale yellow liquid |
| Density | 1.14 g/cm³ (at 20°C) |
| Melting Point | -39°C |
| Boiling Point | 220°C (at 2 mmHg) |
| Solubility | Insoluble in water; soluble in organic solvents |
| Refractive Index | 1.579 (at 20°C) |
| Flash Point | >200°C (closed cup) |
| Purity | Typically ≥95% |
| Odor | Mild, characteristic |
| Storage Temperature | Store below 25°C |
| Synonyms | Tri(o-tolyl) phosphite |
As an accredited Tri-o-tolyl Phosphite factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Tri-o-tolyl Phosphite is supplied in a 100g amber glass bottle, featuring a secure screw cap and clear Sigma-Aldrich labeling. |
| Shipping | Tri-o-tolyl Phosphite (chemical grade) is shipped in secure, sealed containers to prevent leaks, typically in glass or HDPE bottles. Transport complies with regulatory standards for hazardous chemicals. During shipping, the material is protected from heat, moisture, and incompatible substances. Proper documentation and labeling ensure safe handling and regulatory compliance. |
| Storage | Tri-o-tolyl Phosphite should be stored in a tightly closed container, in a cool, dry, well-ventilated area away from heat sources and incompatible materials such as strong oxidizers. Protect from moisture and direct sunlight. Use chemical-resistant containers or original packaging. Store at room temperature (15–25°C). Keep away from food and drink. Follow appropriate laboratory safety and storage regulations for chemicals. |
Competitive Tri-o-tolyl Phosphite 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
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