Piperylene CAS 504-60-9
Sinochem is a major Piperylene supplier. Meanwhile, our firm staffs a group of experts devoted to your development of China Piperylene.
The chemical formula of Piperylene is C5H8, a colorless liquid with a special smell. It is an olefin compound with a double bond structure, which makes it highly reactive.
- Key monomer for natural rubber synthesis: 1,3-Pentadiene can form polymer materials with similar structures to natural rubber through polymerization reactions
- Good reactivity: Due to its conjugated double bond structure, 1,3-Pentadiene is easy to participate in various chemical transformations such as Diels-Alder reaction and polymerization reaction
- Biodegradable and renewable source: It can be naturally secreted by plants and can also be produced through biofermentation technology, which is in line with the trend of sustainable development.
Piperylene Description
NAME: Piperylene
Synonyms: 1,3-pentadiene / 1-Methylbutadiene
Molecular Formula: C5H8
Molecular Weight: 68.12
CAS NO.: 504-60-9
Density: 0.7±0.1 g/cm3
Boiling point: 44.1±0.0 °C at 760 mmHg
Melting point: −87 °C(lit.)
Flashing point: -28.9±0.0 °C
Appearance: Colourless liquid
Solubility: Insoluble in water, soluble in ethanol, ether, acetone, benzene.
Package: In bulk, container tanks or 200L drums.
Storage: Flammable gases should be housed in a cool and well-ventilated storage facility specifically designed for such materials. It is crucial to maintain a safe distance from sources of ignition and high temperatures, ensuring that the storage temperature remains below 30℃. Additionally, flammable gases must be stored separately from oxidizing agents and acids to prevent any chemical interactions. It is also important to refrain from utilizing mechanical tools or equipment that may generate sparks. Furthermore, the storage area must be equipped with emergency leak response materials and appropriate containment solutions.
Safety Protection: 1,3-Pentadiene is irritating to the skin and eyes. Appropriate personal protective equipment should be worn when handling. If swallowed or inhaled, seek medical attention immediately.
About Us: With over many years as a certified Piperylene manufacturer, we combine innovation with stringent production standards to deliver high-performance product.
Piperylene Technical
| Item | Index |
| Appearance | Colorless liquid |
| vapor density | 2.4 (vs air) |
| Vapor pressure | 6.56 psi ( 20℃) |
| Purity | >96.0% |
As a certified Piperylene factory, we adhere to strict quality protocols, with every batch undergoing rigorous testing to ensure consistent efficacy and safety.
1,3-Pentadiene Applications
1. Rubber production: Piperylene is used in the synthesis of natural rubber and synthetic rubber. Through polymerization, various rubber products such as styrene-butadiene rubber, nitrile rubber, and isoprene rubber can be prepared.
2. Adhesives: Its high reactivity makes it an ideal raw material for the preparation of adhesives. Isoprene can undergo polymerization with other compounds to form high molecular polymers with good adhesion and strength.
3. Resins: It can be used to synthesize a variety of resins, such as polyisoprene resin, which has good wear resistance and elasticity and is widely used in coatings, inks, glues and other fields.
4. Fragrances: It can be used to synthesize fragrances, and its special smell makes it an important ingredient in products such as perfumes and flavors.
5. Drugs: antiviral drugs, anticancer drugs, etc. Its reactivity and chemical structure make it play an important role in drug synthesis.
