Diethylcyanamide
- CAS NO.：617-83-4
- Empirical Formula: C5H10N2
- Molecular Weight: 98.15
- MDL number: MFCD00001769
- EINECS: 210-532-7
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-09-12 18:48:18
What is Diethylcyanamide?
Chemical properties
Clear colorless liquid
The Uses of Diethylcyanamide
Diethylcyanamide was used in the preparation of N,N′?substituted-5,5′?diamino-3,3′-bi-1,2,4-oxadiazoles.
General Description
Diethylcyanamide reacts with hexane solution of lithium diethylamide to yield lithium 1,1,3,3-tetraethylguanidinate.
Properties of Diethylcyanamide
| Melting point: | -80.6°C |
| Boiling point: | 186-188 °C (lit.) |
| Density | 0.846 g/mL at 25 °C (lit.) |
| refractive index | n |
| Flash point: | 157 °F |
| form | Fine Crystalline Powder |
| pka | -4.27±0.70(Predicted) |
| color | White |
| CAS DataBase Reference | 617-83-4 |
Safety information for Diethylcyanamide
| Signal word | Danger |
| Pictogram(s) |
 Skull and Crossbones Acute Toxicity GHS06 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319: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. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for Diethylcyanamide
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