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HS Code |
522018 |
| Cas Number | 57-55-6 |
| Molecular Formula | C3H8O2 |
| Molecular Weight | 76.09 |
| Iupac Name | Propane-1,2-diol |
| Appearance | Colorless, odorless, viscous liquid |
| Purity | Typically ≥99% |
| Boiling Point | 188.2°C |
| Melting Point | -59°C |
| Density | 1.036 g/cm³ (at 20°C) |
| Solubility In Water | Miscible |
| Refractive Index | 1.432 (at 20°C) |
| Flash Point | 99°C (closed cup) |
| Synonyms | 1,2-Propanediol, PG, MPG |
| Storage Temperature | Room temperature |
| Grade | Available as ACS, USP, or technical |
As an accredited Propylene Glycol factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Propylene Glycol, Sigma Aldrich, 1 L bottle: supplied in a clear, tightly-sealed HDPE container with hazard labeling and batch details. |
| Shipping | Propylene Glycol from Sigma Aldrich/Merck/TCI Chemical is shipped in secure, sealed containers, typically plastic drums or bottles, to prevent contamination and ensure safe handling. Packaging complies with international regulations. It is labeled with hazard information and shipped via standard or expedited courier, with material safety data included for proper handling and storage. |
| Storage | Propylene Glycol from Sigma Aldrich, Merck, or TCI Chemical should be stored in a tightly closed container in a cool, dry, and well-ventilated area. Keep away from direct sunlight, heat sources, and incompatible materials such as strong oxidizers. Store at room temperature. Ensure containers are properly labeled and protected from physical damage to maintain chemical integrity and prevent contamination. |
Competitive Propylene Glycol 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!
