Product Introduction
| METHYLCYCLOPENTADIENE DIMER Basic information |
| Product Name: | METHYLCYCLOPENTADIENE DIMER |
| Synonyms: | 3a,4,7,7a-tetrahydrodimethyl-4,7-methano-1h-indene;3a,4,7,7a-tetrahydrodimethyl-4,7-methanoindene;3a,4,7,7a-tetrahydrodimethyl-7-methano-1h-indene;3a,4,7,7a-tetrahydrodimethyl-7-methanoindene;4,7-Methano-1H-indene,3a,4,7,7a-tetrahydrodimethyl-;7-Methano-1H-indene,3a,4,7,7a-tetrahydrodimethyl-4;bis(methylcyclopentadiene);Methyl1-1,3-cyclopentadiene |
| CAS: | 26472-00-4 |
| MF: | C12H16 |
| MW: | 160.26 |
| EINECS: | 247-724-5 |
| Product Categories: | Norbornene Derivatives;Alkenes;Cyclic;Organic Building Blocks |
| Mol File: | 26472-00-4.mol |
 |
|
| METHYLCYCLOPENTADIENE DIMER Chemical Properties |
| Melting point | -51 °C (lit.) |
| Boiling point | 200 °C (lit.) |
| density | 0.941 g/mL at 25 °C (lit.) |
| vapor density | 4.6 (vs air) |
| vapor pressure | ~7.5 mm Hg ( 47.8 °C) |
| refractive index | n20/D 1.498(lit.) |
| Fp | 80 °F |
| storage temp. | Flammables area |
| form | Liquid |
| color | Clear colorless to slightly yellow |
| explosive limit | ~10% |
| Water Solubility | Insoluble in water. |
| LogP | 5.6 at 40℃ |
| CAS DataBase Reference | 26472-00-4(CAS DataBase Reference) |
| EPA Substance Registry System | 4,7-Methano-1H-indene, 3a,4,7,7a-tetrahydrodimethyl- (26472-00-4) |
| Safety Information |
| Hazard Codes | T,F,N |
| Risk Statements | 45-10-50/53-46 |
| Safety Statements | 53-45-61 |
| RIDADR | UN 3295 3/PG 3 |
| WGK Germany | 3 |
| RTECS | PC1075000 |
| TSCA | Yes |
| HazardClass | 3 |
| PackingGroup | III |
| HS Code | 29021990 |
| MSDS Information |
| Provider | Language |
|---|---|
| SigmaAldrich | English |
| ACROS | English |
| ALFA | English |
| METHYLCYCLOPENTADIENE DIMER Usage And Synthesis |
| Chemical Properties | Clear colorless to slightly yellow liquid |
| Uses | High-energy fuels, curing agents, plasticizers,resins, surface coatings, pharmaceuticals, dyes. |
| Uses | Methylcyclopentadiene dimer is used to study the competition with ethylene for binding and biological activities. Used in the synthesis of rubbers and resins intended for use in contact with food or drink. |
| General Description | A colorless liquid. Slightly less dense than water and insoluble in water. Hence floats on water. Flash point 140°F. |
| Air & Water Reactions | Flammable. Insoluble in water. |
| Reactivity Profile | METHYLCYCLOPENTADIENE DIMER 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. Explosions in ammonia synthesis gas have been traced to the breakdown of addition products of dienes similar to this diene and oxides of nitrogen produced from the interaction of nitrogen oxide and oxygen [Bretherick, 1995]. |
| Hazard | Moderate fire risk. |
| Health Hazard | Harmful if swallowed, inhaled or absorbed through skin. Vapor or mist is irritating to the eyes, mucous membrane, upper respiratory tract. Exposure can cause nausea, headache, and vomiting. May contain 0.5% Benzene, a known carcinogen. |
| Fire Hazard | Special Hazards of Combustion Products: Vapors may travel considerable distance to a source of ignition and flash back. Forms explosive mixtures in air. Container explosion may occur under fire conditions. |
| Flammability and Explosibility | Flammable |
| METHYLCYCLOPENTADIENE DIMER Preparation Products And Raw materials |
| Raw materials | COAL TAR-->Cracked tar |
| Preparation Products | Methyl-5-norbornene-2,3-dicarboxylic anhydride-->1-methylcyclopenta-1,3-diene |
Hot Tags: methylcyclopentadiene dimer, China methylcyclopentadiene dimer manufacturers, suppliers, factory, CAS 28961 43 5, Reative Monomers, CAS 109 16 0, 26570-48-9, 2 2 Ethoxyethoxy Ethylacrylate, 2 Phenoxyethyl Acrylate
Previous: 2-Nitropropane
Next: 1-Hexadecen
You Might Also Like
Send Inquiry
