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| | 3,9-DODECADIYNE Basic information |
| Product Name: | 3,9-DODECADIYNE | | Synonyms: | TIMTEC-BB SBB008731;3,9-DODECADIYNE;3,9-DODECADIYNE 97%;Dodeca-3,9-diyne;3,9-Dodecadiyne>;3,9-DODECADIYNE, 95%3,9-DODECADIYNE, 95%3,9-DODECADIYNE, 95%3,9-DODECADIYNE, 95% | | CAS: | 61827-89-2 | | MF: | C12H18 | | MW: | 162.27 | | EINECS: | | | Product Categories: | Acetylenes;Acetylenic Hydrocarbons | | Mol File: | 61827-89-2.mol |  |
| | 3,9-DODECADIYNE Chemical Properties |
| Melting point | -9.25°C (estimate) | | Boiling point | 55-58 °C/0.5 mmHg (lit.) | | density | 0.809 g/mL at 25 °C (lit.) | | refractive index | n20/D 1.465(lit.) | | Fp | 203 °F | | form | clear liquid | | color | Colorless to Light yellow to Light orange | | Specific Gravity | 0.83 | | BRN | 1698817 | | CAS DataBase Reference | 61827-89-2(CAS DataBase Reference) |
| Hazard Codes | Xi | | Risk Statements | 36/37/38 | | Safety Statements | 26-36 | | WGK Germany | 3 | | HS Code | 29012990 |
| | 3,9-DODECADIYNE Usage And Synthesis |
| Uses | 3,9-Dodecadiyne may be used as a monomer to prepare soluble hyperbranched poly(phenylenealkenes) via transition metal-catalyzed polycyclotrimerization. It may also be used as a starting material for preparing 1,2,3,4,9,10-hexaethyl-6,7,8,9-tetrahydroanthracene. | | General Description | 3,9-Dodecadiyne is an internal diyne that can undergo nickel-catalyzed cycloaddition with aryl nitriles to form pyridines. |
| | 3,9-DODECADIYNE Preparation Products And Raw materials |
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