Acetonitrile, fluoro-(6CI,7CI,8CI,9CI) cas no:503-20-8
Synonyms: Fluoroacetonitrile;Fluoromethyl cyanide; Monofluoroacetonitrile
NameAcetonitrile, fluoro-(6CI,7CI,8CI,9CI)
CAS503-20-8
SynonymsFluoroacetonitrile;Fluoromethyl cyanide; Monofluoroacetonitrile
Molecular FormulaFCH2CN
Molecular Weight59.04
Appearancecolorless liquid
refractive index1.333
Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)
Hazardclass3.1
Hazard F:Flammable;T:Toxic;
Risk R11;R23/24/25;R36/37/38
Safety
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
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. |
