- SELENOPHENE
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-
2026-06-30
- CAS:288-05-1
- Min. Order: 1KG
- Purity: 98%
- Supply Ability: 20Tons
- SELENOPHENE
-
-
2026-06-30
- CAS:288-05-1
- Min. Order: 1KG
- Purity: 98
- Supply Ability: 10000KGS
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| | Selenophene Basic information |
| | Selenophene Chemical Properties |
| Melting point | −30 °C(lit.) | | Boiling point | 110-111 °C(lit.) | | density | 1.423 g/mL at 25 °C(lit.) | | refractive index | n20/D 1.58(lit.) | | Fp | 27 °F | | storage temp. | Inert atmosphere,Room Temperature | | form | liquid | | color | Colorless to Light yellow | | InChI | 1S/C4H4Se/c1-2-4-5-3-1/h1-4H | | InChIKey | MABNMNVCOAICNO-UHFFFAOYSA-N | | SMILES | c1cc[se]c1 |
| Hazard Codes | T,N | | Risk Statements | 23/25-33-50/53 | | Safety Statements | 20/21-28-45-60-61 | | RIDADR | UN 1993 3/PG 2 | | WGK Germany | 3 | | HazardClass | 3.1 | | PackingGroup | II | | HS Code | 29349990 | | Storage Class | 3 - Flammable liquids | | Hazard Classifications | Acute Tox. 3 Inhalation
Acute Tox. 3 Oral
Aquatic Acute 1
Aquatic Chronic 1
Flam. Liq. 2
STOT RE 2 |
| | Selenophene Usage And Synthesis |
| Chemical Properties | clear colorless to yellow liquid | | Uses | Selenophene may be used:
- as conjugated linker in the synthesis of organic dyes
- in the synthesis of selenophene-2-carbonitrile
- in the synthesis of selenophene diketopyrrolopyrrole polymers
- as building block for the electrically conducting polyalkyl selenophene
| | Definition | ChEBI: A five-membered monocyclic heteroarene composed of four CH units and one selenium atom. The parent of the class of selenophenes. | | General Description | Selenophene is a heterocyclic building block. Synthesis of selenophene-based heteroacenes has been reported. Synthesis of selenophene-thiophene block copolymers has been reported. The electron transmission spectra of selenophene has been recorded in the 0-6eV energy range. |
| | Selenophene Preparation Products And Raw materials |
| Raw materials | 1,2-Diselenin-->1,3-Butadiene, 2-(ethenyloxy)--->Ethene, (ethenylseleno)--->1,2-Dithiin-->Dimethylselenide-->Benzo[b]selenophene-->Diethyl selenide-->n-Butane-->Selenium-->Propargyl alcohol-->Furan-->Disodium succinate-->Acetylene | | Preparation Products | 2,5-Dibromoselenophene-->IN1319, Tributyl(selenophen-2-yl)stannane-->Selenophene, 2,3,4,5-tetrabromo- |
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