5-Ethynyl-1-methyl-1H-imidazole
- CAS NO.:71759-92-7
- Empirical Formula: C6H6N2
- Molecular Weight: 106.13
- MDL number: MFCD04974089
- SAFETY DATA SHEET (SDS)
- Update Date: 2025-01-27 09:38:02

What is 5-Ethynyl-1-methyl-1H-imidazole?
What are the applications of Application
5-Ethynyl-1-methyl-1H-imidazole is a heterocyclic building block
Properties of 5-Ethynyl-1-methyl-1H-imidazole
Boiling point: | 116 °C/25 mmHg (lit.) |
Density | 1.045 g/mL at 25 °C (lit.) |
refractive index | n |
Flash point: | 220 °F |
storage temp. | 2-8°C |
pka | 4.96±0.10(Predicted) |
Safety information for 5-Ethynyl-1-methyl-1H-imidazole
Signal word | Danger |
Pictogram(s) |
![]() Corrosion Corrosives GHS05 ![]() Exclamation Mark Irritant GHS07 |
GHS Hazard Statements |
H302:Acute toxicity,oral H315:Skin corrosion/irritation H318:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
Precautionary Statement Codes |
P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. |
Computed Descriptors for 5-Ethynyl-1-methyl-1H-imidazole
Related products of tetrahydrofuran


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