N-PROP-2-YNYLUREA
- CAS NO.：5221-62-5
- Empirical Formula: C4H6N2O
- Molecular Weight: 98.1
- MDL number: MFCD00052817
- SAFETY DATA SHEET (SDS)
- Update Date: 2025-07-14 15:27:00
Properties of N-PROP-2-YNYLUREA
| Melting point: | 130 °C |
| Boiling point: | 181.6±32.0 °C(Predicted) |
| Density | 1.115±0.06 g/cm3(Predicted) |
| storage temp. | 2-8°C |
| form | powder to crystal |
| pka | 12.58±0.46(Predicted) |
| color | White to Light yellow to Light orange |
Safety information for N-PROP-2-YNYLUREA
| Signal word | Danger |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07  Health Hazard GHS08 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H334:Sensitisation, respiratory H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P284:Wear respiratory protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P332+P313:IF SKIN irritation occurs: Get medical advice/attention. P337+P313:IF eye irritation persists: Get medical advice/attention. P342+P311:IF experiencing respiratory symptoms: call a POISON CENTER or doctor/physician. P405:Store locked up. P403+P233:Store in a well-ventilated place. Keep container tightly closed. |
Computed Descriptors for N-PROP-2-YNYLUREA
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