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HS Code |
738842 |
| Product Name | 1,2-Diaminopropane |
| Synonyms | Propylenediamine, 1,2-propanediamine |
| Cas Number | 78-90-0 |
| Molecular Formula | C3H10N2 |
| Molar Mass | 74.12 g/mol |
| Appearance | Colorless to pale yellow liquid |
| Boiling Point | 120-122 °C |
| Melting Point | -38 °C |
| Density | 0.862 g/mL at 25 °C |
| Solubility In Water | Miscible |
| Refractive Index | 1.434 at 20 °C |
| Flash Point | 34 °C (93 °F) |
| Vapor Pressure | 19 mmHg at 25 °C |
| Purity | Typically ≥99% (varies by supplier) |
| Catalog Numbers | Sigma-Aldrich: 471498, Merck: 471498, TCI: D0153 |
As an accredited 1,2-Diaminopropane factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 1,2-Diaminopropane from Sigma Aldrich is typically supplied in a 100 mL amber glass bottle with a secure screw cap for safety. |
| Shipping | 1,2-Diaminopropane (CAS: 78-90-0) is shipped in tightly sealed containers, typically bottles or drums, from suppliers like Sigma Aldrich, Merck, or TCI Chemical. It is classified as a hazardous material; shipping complies with international regulations (UN1993, flammable liquid). Proper labeling and documentation are required to ensure safe transportation and handling. |
| Storage | 1,2-Diaminopropane should be stored in a tightly closed container in a cool, dry, and well-ventilated area, away from sources of ignition and incompatible materials, such as strong oxidizers and acids. Protect from moisture and direct sunlight. Store at room temperature and keep away from heat. Handle using appropriate personal protective equipment as specified by Sigma Aldrich, Merck, or TCI Chemical guidelines. |
Competitive 1,2-Diaminopropane prices that fit your budget—flexible terms and customized quotes for every order.
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