Methylcyclopenta-1,3-diene
- CAS No.
- 26519-91-5
- Chemical Name:
- Methylcyclopenta-1,3-diene
- Synonyms
- 1-METHYLCYCLOPENTADIENE;methylcyclopenta-1,3-diene;Methyl-1,3-cyclopentadiene;1,3-Cyclopentadiene, methyl-;METHYL-1,3-CYCLOPENTADIENEDIMER;Methylcyclopenta-1,3-diene ISO 9001：2015 REACH
- CBNumber:
- CB5928422
- Molecular Formula:
- C6H8
- Molecular Weight:
- 80.13
- MDL Number:
- MFCD01779642
- MOL File:
- 26519-91-5.mol
- MSDS File:
- SDS
| Melting point | 72 °C |
|---|---|
| Boiling point | 75.5°C (rough estimate) |
| Density | 0.8050 |
| refractive index | 1.4572 |
| CAS DataBase Reference | 26519-91-5(CAS DataBase Reference) |
| EWG's Food Scores | 1 |
| FDA UNII | K4O53GR393 |
| EPA Substance Registry System | 1,3-Cyclopentadiene, methyl- (26519-91-5) |
Methylcyclopenta-1,3-diene Chemical Properties, Uses, Production
Uses
Methylcyclopenta-1,3-diene is mainly used as a raw material for manufacturing the epoxy resin curing agent methyl nadic anhydride (MNA) and the gasoline antiknock agent methylcyclopentadiene manganese tricarbonyl (MMT). It is also used to manufacture new products such as polyolefin catalysts, pharmaceuticals, high-energy fuels, and dye additives, as well as various metal derivatives, special adhesives, and flame retardants. MMT prepared from MCPD is a gasoline antiknock agent with energy-saving and pollution-reducing characteristics; MNA prepared from it, due to the presence of methyl groups in its molecule, exhibits superior properties compared to cyclopentadiene products in certain aspects.
General Description
A pale yellow liquid or crystalline solid. Less dense than water and insoluble in water. Hence floats on water. Vapors are heavier than air. Flash point of 90°F. Vapor can injure the eyes and respiratory tract and may cause headaches and dizziness. Vapor is anesthetic and may have other central nervous system effects. Vapor may also cause liver and kidney disorder. Ingestion of the liquid into the respiratory system, or from vomiting, may cause bronchopneumonia or pulmonary edema.
Air & Water Reactions
Highly flammable. Insoluble in water.
Reactivity Profile
METHYLCYCLOPENTADIENE may react vigorously with strong oxidizing agents. Can react exothermically with reducing agents to release gaseous hydrogen. May undergo autoxidation upon exposure to the air to form explosive peroxides.
Health Hazard
Inhalation or contact with material may irritate or burn skin and eyes. Fire may produce irritating, corrosive and/or toxic gases. Vapors may cause dizziness or suffocation. Runoff from fire control or dilution water may cause pollution.
Methylcyclopenta-1,3-diene Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shijiazhuang Sdyano Fine Chemical Co., Ltd. | 0311-89250318 13582355795 | master@sjzsdyn.com | China | 2776 | 65 |
| Beijing Isomersyn Technology CO;LTD | 010-82954736 13391601435 | sales@isomersyn.com | China | 3294 | 57 |
| Shanghai Yolne Chemical Co., Ltd. | 021-62960152 | 934678158@qq.com | China | 9886 | 55 |
| HBCChem, Inc. | +1-510-219-6317 | sales@hbcchem.com | United States | 10628 | 60 |
| Shijiazhuang Sdyano Fine Chemical Co., Ltd. | 0311-89250318 031166536426; | master@sjzsdyn.com | China | 3491 | 58 |
| Shanghai Orgchem Co.,Ltd. | +86-21-5877 1921 | info@chemofchina.com | China | 9630 | 55 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +86-189 4982 3763 | sales@tnjchem.com | China | 34526 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | +86-0571-88938639 17705817739 | info@dycnchem.com | China | 52451 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | +86-29-81139210 +86-17392587031 | 1059@dideu.com | China | 9689 | 58 |
| CONIER CHEM AND PHARMA LIMITED | sales@conier.com | China | 49906 | 58 |
View Latest Price from Methylcyclopenta-1,3-diene manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2020-02-01 | Methylcyclopenta-1,3-diene
26519-91-5
|
$1.00 | 1KG | Min98% HPLC | Career Henan Chemical Co |
-
- Methylcyclopenta-1,3-diene
26519-91-5
- $1.00
- Min98% HPLC
- Career Henan Chemical Co
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