© 2026 Nanjing Finechem Holdings Co., Ltd,
All Right Reserved
|
HS Code |
148099 |
| Product Name | Hexamethylphosphoramide |
| Cas Number | 680-31-9 |
| Molecular Formula | C6H18N3OP |
| Molecular Weight | 179.21 g/mol |
| Appearance | Colorless to pale yellow liquid |
| Purity | Typically ≥99% |
| Boiling Point | 233-235 °C |
| Melting Point | 7-8 °C |
| Density | 1.027 g/mL at 25 °C |
| Refractive Index | n20/D 1.444 |
| Flash Point | 153 °C (closed cup) |
| Vapor Pressure | 0.077 mmHg at 25 °C |
| Solubility | Miscible with water, ethanol, and most organic solvents |
| Storage Temperature | Store at room temperature |
| Un Number | UN 2810 |
As an accredited Hexamethylphosphoramide factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Hexamethylphosphoramide (500 mL) from Sigma-Aldrich is packaged in an amber glass bottle with a secure screw cap for safe storage. |
| Shipping | Hexamethylphosphoramide (HMPA) from Sigma Aldrich, Merck, or TCI Chemical is shipped in tightly sealed containers, typically glass or HDPE bottles, to prevent moisture absorption and ensure safety. It must be transported as a hazardous material, in accordance with international regulations, requiring labeling and documentation for safe handling and delivery. |
| Storage | Hexamethylphosphoramide (HMPA) should be stored in a tightly sealed container under an inert atmosphere, such as nitrogen or argon, in a cool, dry, and well-ventilated area away from moisture, oxidizers, and acids. Protect from light and incompatible substances. Store at room temperature or as specified on the supplier’s label (e.g., Sigma Aldrich, Merck, TCI Chemical). Handle with proper personal protective equipment. |
Competitive Hexamethylphosphoramide 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!
