| Identification | More | [Name]
3,9-DODECADIYNE | [CAS]
61827-89-2 | [Synonyms]
3,9-DODECADIYNE
TIMTEC-BB SBB008731
3,9-DODECADIYNE 97%
Dodeca-3,9-diyne | [Molecular Formula]
C12H18 | [MDL Number]
MFCD00041637 | [Molecular Weight]
162.27 | [MOL File]
61827-89-2.mol |
| Chemical Properties | Back Directory | [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) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing . | [WGK Germany ]
3
| [HS Code ]
29012990 |
| Hazard Information | Back Directory | [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. |
|
| Company Name: |
Alfa Aesar
|
| Tel: |
400-6106006 |
| Website: |
http://chemicals.thermofisher.cn |
| Company Name: |
Energy Chemical
|
| Tel: |
021-021-58432009 400-005-6266 |
| Website: |
http://www.energy-chemical.com |
|