1H-[1,2,3]TRIAZOLE-4-CARBALDEHYDE
- CAS NO.：16681-68-8
- Empirical Formula: C3H3N3O
- Molecular Weight: 97.08
- MDL number: MFCD06739016
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-28 01:02:36
![1H-[1,2,3]TRIAZOLE-4-CARBALDEHYDE Structural](https://img.chemicalbook.in/CAS/GIF/16681-68-8.gif)
Properties of 1H-[1,2,3]TRIAZOLE-4-CARBALDEHYDE
| Melting point: | 141-142℃ |
| Boiling point: | 319.3±15.0 °C(Predicted) |
| Density | 1.473±0.06 g/cm3(Predicted) |
| storage temp. | under inert gas (nitrogen or Argon) at 2-8°C |
| solubility | Acetonitrile (Sparingly), Methanol (Slightly) |
| form | Solid |
| pka | 6.99±0.70(Predicted) |
| color | Pale Yellow to Yellow |
Safety information for 1H-[1,2,3]TRIAZOLE-4-CARBALDEHYDE
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H302:Acute toxicity,oral H317:Sensitisation, Skin |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P270:Do not eat, drink or smoke when using this product. P280:Wear protective gloves/protective clothing/eye protection/face protection. P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P302+P352:IF ON SKIN: wash with plenty of soap and water. |
Computed Descriptors for 1H-[1,2,3]TRIAZOLE-4-CARBALDEHYDE
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