1,4-Diphenylbutadiyne
- Product Name1,4-Diphenylbutadiyne
- CAS886-65-7
- CBNumberCB5128248
- MFC16H14
- MW206.28
- EINECS212-952-6
- MDL NumberMFCD00004791
- MOL File886-65-7.mol
- MSDS FileSDS
Chemical Properties
| Melting point | 86-87 °C(lit.) |
| Boiling point | 350 °C(lit.) |
| Density | 1.0426 (estimate) |
| refractive index | 1.5000 (estimate) |
| form | powder to crystal |
| color | White to Light yellow to Green |
| ex/em | λex 347, 330, 316 nm; λem 393, 373, 354 nm in hexane |
| Merck | 14,3320 |
| CAS DataBase Reference | 886-65-7(CAS DataBase Reference) |
| FDA UNII | CTQ3U893LX |
| EPA Substance Registry System | Benzene, 1,1'-(1,3-butadiene-1,4-diyl)bis- (886-65-7) |
Safety
| Symbol(GHS) |
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| Signal word | Warning | |||||||||
| Hazard statements | H315-H319 | |||||||||
| Precautionary statements | P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313 | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-37/39 | |||||||||
| WGK Germany | 3 | |||||||||
| F | 10-23 | |||||||||
| Hazard Note | Irritant | |||||||||
| TSCA | TSCA listed | |||||||||
| HS Code | 2902.90.9000 | |||||||||
| NFPA 704: |
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