| Identification | More | [Name]
5-CYANO-1-PENTYNE | [CAS]
14918-21-9 | [Synonyms]
5-CYANO-1-PENTYNE
5-HEXYNENITRILE
5-HEXYNNITRILE
5-HEXYNENITRILE 98%
5-Hexyne-1-nitrile | [Molecular Formula]
C6H7N | [MDL Number]
MFCD00001978 | [Molecular Weight]
93.13 | [MOL File]
14918-21-9.mol |
| Chemical Properties | Back Directory | [Appearance]
clear colourless to amber liquid | [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. ]
Flammables area | [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) |
| Safety Data | Back Directory | [Hazard Codes ]
Xn | [Risk Statements ]
R10:Flammable.
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S16:Keep away from sources of ignition-No smoking .
S23:Do not breathe gas/fumes/vapor/spray (appropriate wording to be specified by the manufacturer) .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S28:After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer) .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection . | [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 |
| Hazard Information | Back Directory | [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. |
|
| Company Name: |
J & K SCIENTIFIC LTD.
|
| Telephone: |
18210857532 18210857532 |
| Website: |
https://www.jkchemical.com |
| Company Name: |
Alfa Aesar
|
| Telephone: |
400-6106006 |
| Website: |
http://chemicals.thermofisher.cn |
| Company Name: |
Energy Chemical
|
| Telephone: |
400-0056266 |
| Website: |
www.energy-chemical.com |
| Company Name: |
Maya High Purity Chemicals
|
| Telephone: |
+86 (573) 82222445 (0)18006601000 452520369 |
| Website: |
www.chemicalbook.com/ShowSupplierProductsList15221/0_EN.htm |
| Company Name: |
Sigma-Aldrich
|
| Telephone: |
021-61415566 800-8193336 |
| Website: |
https://www.sigmaaldrich.cn |
|