-
Name
Fluoroacetonitrile
- EINECS
- CAS No. 503-20-8
- Article Data15
- CAS DataBase
- Density 0.977 g/cm3
- Solubility Slightly soluble in water
- Melting Point -13 °C
- Formula C2H2FN
- Boiling Point 79.5 °C at 760 mmHg
- Molecular Weight 59.043
- Flash Point 7°F
- Transport Information UN 3273
- Appearance colorless liquid
- Safety 16-26-27-36/37/39-45
- Risk Codes 11-23/24/25-36/37/38
-
Molecular Structure
-
Hazard Symbols
F,
T
- Synonyms Fluoromethyl cyanide;Monofluoroacetonitrile;
- PSA 23.79000
- LogP 0.47948
FLUOROACETONITRILE Chemical Properties
Chemistry informtion about Fluoroacetonitrile (CAS NO.503-20-8) is:
IUPAC Name: 2-Fluoroacetonitrile
Synonyms: Fluoromethyl Cyanide ; Fluoroacetonitrile ; Acetonitrile, Fluoro- ; Fluoro-Acetonitril ; Floroacetonitrile ; Monofluoroacetonitrile ; Fluoroacetonitrile,99%
Product Categories: C1 to C5 ; Cyanides/Nitriles ; Nitrogen Compounds
MF: C2H2FN
MW: 59.04
Melting Point: -13 °C
Flash Point: 7°F
Density: 0.977 g/cm3
Boiling Point: 79.5 °C at 760 mmHg
Vapour Pressure: 88.8 mmHg at 25°C
Enthalpy of Vaporization: 32.03 kJ/mol
Refractive Index: 1.333
Storage temp.: Refrigerator
Following is the molecular structure of Fluoroacetonitrile (CAS NO.503-20-8) is:
FLUOROACETONITRILE Toxicity Data With Reference
Toxic information about Fluoroacetonitrile (CAS NO.503-20-8) is:
| Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
|---|---|---|---|---|---|
| mouse | LD50 | intraperitoneal | 25mg/kg (25mg/kg) | Journal of the American Chemical Society. Vol. 78, Pg. 3484, 1956. | |
| mouse | LD50 | subcutaneous | 25mg/kg (25mg/kg) | Compilation of LD50 Values of New Drugs. |
FLUOROACETONITRILE Consensus Reports
Cyanide and its compounds are on the Community Right-To-Know List.
FLUOROACETONITRILE Safety Profile
Poison by intraperitoneal and subcutaneous routes. When heated to decomposition it emits very toxic fumes of F−, CN−, and NOx. See also NITRILES and FLUORIDES.
Hazard Codes:
F
T
Risk Statements:
R11:Highly flammable.
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:
S16:Keep away from sources of ignition.
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S27:Take off immediately all contaminated clothing.
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.)
RIDADR: UN 3273
RTECS: AM0175000
HazardClass: 3.1
PackingGroup: II
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