| Identification | More | [Name]
3-ETHYNYLPYRIDINE | [CAS]
2510-23-8 | [Synonyms]
3-ETHYNYLPYRIDINE
Pyridine, 3-ethynyl-(6CI, 7CI, 8CI, 9CI) | [Molecular Formula]
C7H5N | [MDL Number]
MFCD02177459 | [Molecular Weight]
103.12 | [MOL File]
2510-23-8.mol |
| Chemical Properties | Back Directory | [Appearance]
Colorless to brownish low melting solid | [Melting point ]
39-40 °C (lit.) | [Boiling point ]
83-84 °C/30 mmHg (lit.) | [density ]
1.02±0.1 g/cm3(Predicted) | [Fp ]
134 °F
| [storage temp. ]
Freezer | [form ]
Low Melting Solid | [pka]
3.71±0.10(Predicted) | [color ]
Colorless to brownish | [InChI]
InChI=1S/C7H5N/c1-2-7-4-3-5-8-6-7/h1,3-6H | [InChIKey]
CLRPXACRDTXENY-UHFFFAOYSA-N | [SMILES]
C1=NC=CC=C1C#C | [CAS DataBase Reference]
2510-23-8(CAS DataBase Reference) |
| Safety Data | Back Directory | [Symbol(GHS) ]
 
GHS02,GHS07 | [Signal word ]
Danger | [Hazard statements ]
H228-H315-H319-H335 | [Precautionary statements ]
P210-P302+P352-P305+P351+P338 | [Hazard Codes ]
F,Xi | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S16:Keep away from sources of ignition-No smoking .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing . | [RIDADR ]
UN 1325 4.1/PG 2
| [WGK Germany ]
3
| [HazardClass ]
4.1 | [PackingGroup ]
Ⅱ | [HS Code ]
29333990 |
|
| 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 |
|