2-Ethynylpyridine
CAS Number1945-84-2
FormulaC7H5N
Mol. Weight103.12 g/mol
2-Ethynylpyridine
What is 2-Ethynylpyridine?
2-Ethynylpyridine is a chemical compound with CAS number 1945-84-2 and molecular formula C7H5N. It is used in various industrial and research applications.
Applications
2-Ethynylpyridine is used in the synthesis of the self-doped ionic conjugated polymer, poly(2-ethynylpyridinimum N-benzoylsulfonate).
Specifications
Molecular Weight
103.12 g/mol
Assay/Purity
98%
Boiling Point
85 °C/12 mmHg(lit.)
Density
1.021 g/mL at 25 °C(lit.)
Safety Information
GHS07Signal Word
Warning
Hazard Statements
H315-H319-H335
Precautionary Statements
P261-P305 + P351 + P338
Required PPE
Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
WGK Germany
3