CAS 288-05-1|Selenophene
Introduction：Basic information about CAS 288-05-1|Selenophene, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Selenophene | ||
|---|---|---|---|
| CAS Number | 288-05-1 | Molecular Weight | 131.035 |
| Density | 1.423 g/mL at 25 °C(lit.) | Boiling Point | 110.5±9.0 °C at 760 mmHg |
| Molecular Formula | C4H4Se | Melting Point | -30ºC(lit.) |
| MSDS | USA | Flash Point | 20.6±18.7 °C |
| Symbol | GHS02, GHS06, GHS08, GHS09 | Signal Word | Danger |
Names
| Name | selenophene |
|---|---|
| Synonym | More Synonyms |
Chemical & Physical Properties
| Density | 1.423 g/mL at 25 °C(lit.) |
|---|---|
| Boiling Point | 110.5±9.0 °C at 760 mmHg |
| Melting Point | -30ºC(lit.) |
| Molecular Formula | C4H4Se |
| Molecular Weight | 131.035 |
| Flash Point | 20.6±18.7 °C |
| Exact Mass | 131.947815 |
| LogP | 1.49 |
| Appearance of Characters | liquid |
| Vapour Pressure | 27.8±0.2 mmHg at 25°C |
| Index of Refraction | n20/D 1.58(lit.) |
| InChIKey | MABNMNVCOAICNO-UHFFFAOYSA-N |
| SMILES | c1cc[se]c1 |
| Storage condition | Flammables area |
Safety Information
| Symbol | GHS02, GHS06, GHS08, GHS09 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H225-H301 + H331-H373-H410 |
| Precautionary Statements | P210-P261-P273-P301 + P310-P311-P501 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | T: Toxic;N: Dangerous for the environment; |
| Risk Phrases | 23/25-33-50/53 |
| Safety Phrases | 20/21-28-45-60-61 |
| RIDADR | UN 1993 3/PG 2 |
| WGK Germany | 3 |
| Packaging Group | II |
| Hazard Class | 3.1 |
| HS Code | 2902909090 |
Customs
| HS Code | 2902909090 |
|---|---|
| Summary | 2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0% |
Articles6
More Articles| Controlling phase separation and optical properties in conjugated polymers through selenophene-thiophene copolymerization. J. Am. Chem. Soc. 132(25) , 8546-7, (2010) Selenophene-thiophene block copolymers were synthesized and studied. The properties of these novel block copolymers are distinct from those of statistical copolymers prepared from the same monomers wi... | |
| General synthesis of thiophene and selenophene-based heteroacenes. Org. Lett. 7(23) , 5301-4, (2005) [reaction: see text] A new intramolecular triple cyclization of bis(o-haloaryl)diacetylenes, via dilithiation followed by reaction with chalcogen elements, produces pi-conjugated compounds containing ... | |
J. Electrochem. Soc. 137 , 1827, (1990) |
Synonyms
| Selenofuran |
| Selenacyclopentadiene |
| MFCD00075487 |
| selenophen |
| selenole |
| Selenophene |
