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HS Code |
474615 |
| Productname | Lawesson's Reagent |
| Othername | Sulfurating Reagent |
| Casnumber | 19172-47-5 |
| Molecularformula | C14H14O2P2S4 |
| Molecularweight | 404.53 g/mol |
| Appearance | Yellow powder |
| Solubility | Soluble in organic solvents (e.g., benzene, toluene, CH2Cl2) |
| Meltingpoint | 126-127°C |
| Purity | Typically ≥97% |
| Application | Thionation of carbonyl compounds |
| Storagecondition | Store in a cool, dry place; keep container tightly closed |
| Hazardclass | Harmful, irritant |
As an accredited Lawesson's Reagent [Sulfurating Reagent] factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Lawesson's Reagent, 25g, supplied by Sigma-Aldrich, comes in a sealed amber glass bottle with hazard symbols, product, and safety information. |
| Shipping | Lawesson's Reagent (Sulfurating Reagent) is shipped in tightly sealed, chemical-resistant containers to prevent moisture and light exposure. It must be labeled as hazardous, handled according to MSDS, and transported in compliance with local, national, and international regulations (e.g., DOT, IATA). Use secondary containment and ship via approved couriers for chemicals. |
| Storage | Lawesson's Reagent should be stored in a tightly sealed container, protected from light and moisture, at room temperature or below, ideally in a desiccator under an inert atmosphere such as nitrogen or argon. It should be kept away from incompatible substances like strong oxidizers and acids, and in a designated chemical storage area, according to Sigma-Aldrich, Merck, or TCI Chemical safety guidelines. |
Competitive Lawesson's Reagent [Sulfurating Reagent] 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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