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| CAS No.: | 617-83-4 |
|---|---|
| Name: | DIETHYLCYANAMIDE |
| Molecular Structure: | |
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|
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| Formula: | C5H10 N2 |
| Molecular Weight: | 98.1478 |
| Synonyms: | (Diethylamino)carbonitrile;Diethylcyanamide; N,N-Diethylcyanamide; N-Cyanodiethylamine; NSC 7768 |
| Density: | 0.846 g/mL at 25 °C(lit.) |
| Melting Point: | -80.6°C |
| Boiling Point: | 186-188 °C(lit.) |
| Flash Point: | 157 °F |
| Appearance: | Clear colorless liquid |
| Hazard Symbols: | T |
| Risk Codes: | 23/24/25-36/37/38 |
| Safety: | A poison by intraperitoneal route. When heated to decomposition it emits toxic vapors of NOx. |
| PSA: | 27.03000 |
| LogP: | 0.80928 |
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Chemistry
Chemistry informtion about N,N-Diethylcyanamide (CAS NO.617-83-4) is:
IUPAC Name: Diethylcyanamide
Synonyms: Diethylcyanamide ; Cyanodiethylamine ; N-Cyanodiethylamine ; (Diethylamino)Carbonitrile ; Cyanamide, Diethyl- ; Diethyl-Cyanamid ; Diethylkyanamid ; N,N-Diethylcyanamide
MF: C5H10N2
MW: 98.15
EINECS: 210-532-7
Density: 0.878 g/cm3
Flash Point: 69.4 °C
Boiling Point: 188 °C at 760 mmHg
Vapour Pressure: 0.613 mmHg at 25°C
Enthalpy of Vaporization: 42.42 kJ/mol
Refractive Index: n20/D 1.423(lit.)
Following is the molecular structure of N,N-Diethylcyanamide (CAS NO.617-83-4) is:
Uses
N,N-Diethylcyanamide (CAS NO.617-83-4) is used in organic synthesis, etc.
Production
Raw materials is Diethylamine --> Cyanogen bromide
Toxicity Data With Reference
| Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
|---|---|---|---|---|---|
| mouse | LD50 | intraperitoneal | 50mg/kg (50mg/kg) | National Technical Information Service. Vol. AD277-689, |
Safety Profile
A poison by intraperitoneal route. When heated to decomposition it emits toxic vapors of NOx.
Hazard Codes:
T
Risk Statements:
R23/24/25:Toxic by inhalation, in contact with skin and if swallowed.
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements:
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
WGK Germany: 3
RTECS: GS6300000
Specification
N,N-Diethylcyanamide (CAS NO.617-83-4) is a clear colorless liquid. To protect yourself, you can put on eyeshields, faceshields, full-face respirator (US), gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter.