Product Details
| Product Name: Cycloheptatriene | CAS No.: 544-25-2 |
| Min. Order: 1KG | Purity: 99% |
| Supply Ability: g-kg-tons, free sample is available | Release date: 2026/07/03 |
| Lead time: In stock | Packaging: bottle/ drum/ bucket/ IBC, as request. |
| Delivery: By sea, by air, by express | Origin: Manufacturer |
1. Product information
| Product Name: | Cycloheptatriene |
| Synonyms: | TROPILIDENE;1,3,5-Cycioheptatriene;1,3,5-CYCLOHEPTATRIENE;CHT;CYCLOHEPTATRIENE;Cyclohepta-1,3,5-triene;Cycloheptatrien;tropiliden |
| CAS: | 544-25-2 |
| MF: | C7H8 |
| MW: | 92.14 |
| EINECS: | 208-866-3 |
| Product Categories: | Alkanes;Cyclic;Organic Building Blocks;Elisa Kit-plant ELISA Kit |
| Mol File: | 544-25-2.mol |
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| Cycloheptatriene Chemical Properties |
| Melting point | -79.5°C |
| Boiling point | 116-117 °C (lit.) |
| density | 0.888 g/mL at 25 °C (lit.) |
| refractive index | n |
| Fp | 80 °F |
| storage temp. | 2-8°C |
| solubility | Chloroform (Slightly), Ethanol (Slightly) |
| form | clear liquid |
| color | Colorless to Light orange to Yellow |
| Water Solubility | insoluble |
| Cycloheptatriene Usage And Synthesis |
| Chemical Properties | Cycloheptatriene is a clear yellow to brownish liquid. Insoluble in water and less dense than water. Vapors heavier than air. Inhalation of high concentrations may have a narcotic effect. It is a ligand in organometallic chemistry and as a building block in organic synthesis. Cycloheptatriene is not aromatic, as reflected by the nonplanarity of the methylene bridge with respect to the other atoms. |
| Uses | 1,3,5-Cycloheptatriene functions as a ligand in organometallic chemistry and also as a building block in organic synthetic processes. 1,3,5-Cycloheptatriene is applied in cycloheptatrienyl transition zirconium complexes formation and in other organic complex formation processes. |
2. Packaging
For powders: normal is 25kgs/Drum or bag, or larger/smaller package as request.
For liquids: normal 25kgs/drum, 180-300kgs/bucket, or IBC, determined by the nature of the product.
Or smaller package 1kg/bottle, 10kgs/bottle as request.


3. Shipping

4. Contact information
For more details, pls contact us freely.
Email address : elin@fdachem.com
Mob: 86 13613820652
WhatsApp/Skype/Wechat/LINE: 86 13613820652

Company Profile Introduction
Henan Fengda Chemical Co., Ltd. a research customization and supplier specializing in PPb grade ultra-high purity electronic chemicals, deeply rooted in the semiconductor and new display fields, committed to providing the most core and purest chemical components for photoresist and high-end display materials.
We provide key monomers for KrF/ArF photoresist, photoacid generators (PAGs), photoacids, and etching solution raw materials, providing cornerstone materials for advanced process photoresist formulations;
We take ICP-MS full spectrum metal impurity analysis as the quality cornerstone and provide ICP-MS metal impurity COA reports to meet the strict industry requirements for PPb grade electronic chemical materials. The COA report contains important data such as NA, Mg, K, Ca, Al, Cr, Fe, Ni, Cu, Zn, Pb, Ag, etc. To provide customers with pure and reliable source assurance for cutting-edge research and stable production.
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