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- 5-CYANO-1-PENTYNE
-
-
2025-04-04
- CAS:14918-21-9
- Min. Order: 1KG
- Purity: 98%
- Supply Ability: 1ton
- 5-Hexynenitrile
-
- $2900.00
-
2024-07-26
- CAS:14918-21-9
- Min. Order: 1Kg
- Purity: 98
- Supply Ability: 500 Kg
- 5-CYANO-1-PENTYNE
-
- $5000.00
-
2019-07-06
- CAS:14918-21-9
- Min. Order: 1KG
- Purity: 97%
- Supply Ability: 500kg
|
| | 5-Cyano-1-pentyne Basic information |
| Product Name: | 5-Cyano-1-pentyne | | Synonyms: | 5-HEXYNNITRILE;5-HEXYNENITRILE 98%;5-Hexyne-1-nitrile;5-Hexynenitrile,98%;5-Hexynenitrile, 98% 1GR;5-Cyanopentyne;5-HEXYNENITRILE;hex-5-ynenitrile | | CAS: | 14918-21-9 | | MF: | C6H7N | | MW: | 93.13 | | EINECS: | | | Product Categories: | | | Mol File: | 14918-21-9.mol |  |
| | 5-Cyano-1-pentyne Chemical Properties |
| Boiling point | 115-117 °C(lit.) | | density | 0.889 g/mL at 25 °C(lit.) | | refractive index | n20/D 1.44(lit.) | | Fp | 108 °F | | storage temp. | 2-8°C | | form | Liquid | | color | Clear colorless to amber | | Water Solubility | Miscible with water. | | BRN | 1735926 | | InChI | InChI=1S/C6H7N/c1-2-3-4-5-6-7/h1H,3-5H2 | | InChIKey | JZYKFLLRVPPISG-UHFFFAOYSA-N | | SMILES | C(#N)CCCC#C | | CAS DataBase Reference | 14918-21-9(CAS DataBase Reference) |
| Hazard Codes | Xn | | Risk Statements | 10-20/21/22-36/37/38 | | Safety Statements | 16-23-26-28-36/37/39 | | RIDADR | UN 1993 3/PG 3 | | WGK Germany | 3 | | F | 10-19-23 | | HazardClass | 3 | | PackingGroup | III | | HS Code | 29269095 | | Storage Class | 3 - Flammable liquids | | Hazard Classifications | Acute Tox. 4 Dermal
Acute Tox. 4 Inhalation
Acute Tox. 4 Oral
Eye Irrit. 2
Flam. Liq. 3
Skin Irrit. 2
STOT SE 3 |
| | 5-Cyano-1-pentyne Usage And Synthesis |
| Chemical Properties | clear colourless to amber liquid | | Uses | 5-Hexynenitrile is used in the preparation of annelated symmetric and asymmetric 3,3'-disubstituted 2,2'-bipyridines by cobalt(I)-catalyzed [2+2+2] cycloadditions with 1,3-diynes. Further, it reacts with 3-bromo-pyridine to prepare 6-(3-pyridinyl)-5-hexynenitrile. |
| | 5-Cyano-1-pentyne Preparation Products And Raw materials |
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