| Product Identification | Back to Contents | 【Product Name】
p-Cyanoaniline | 【Synonyms】
4-Aminobenzonitrile
Benzonitrile, 4-amino-
Benzonitrile, p-amino-
p-Aminobenzonitrile
p-Cyanoaniline | 【CAS】
873-74-5 | 【Formula】
C7H6N2 | 【Molecular Weight】
118.14 | 【EINECS】
212-850-1 | 【RTECS】
BX2320000 | 【RTECS Class】
Drug; Mutagen; Primary Irritant | 【Beilstein/Gmelin】
774507 | 【Beilstein Reference】
4-14-00-01158 | 【EC Class】
harmful, irritant |
| First Aid Measures | Back to Contents | 【Ingestion】
If victim is conscious and alert, give 2-4 cupfuls of milk or water. Never give anything by mouth to an unconscious person. Get medical aid immediately. | 【Inhalation】
Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid. | 【Skin】
Get medical aid. Immediately flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse. | 【Eyes】
Immediately flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid. |
| Handling and Storage | Back to Contents | 【Storage】
Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. | 【Handling】
Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Use only in a well ventilated area. Minimize dust generation and accumulation. Avoid contact with eyes, skin, and clothing. Do not breathe dust, vapor, mist, or gas. Do not ingest or inhale. |
| Hazards Identification | Back to Contents | 【Inhalation】
Effects may be delayed. May cause cyanosis, characterized by bluish-colored skin. May cause effects similar to those described for ingestion. Causes irritation of the mucous membrane and upper respiratory tract. | 【Skin】
Causes skin irritation. May be absorbed through the skin. | 【Eyes】
Causes moderate eye irritation. | 【Ingestion】
Harmful if swallowed. May cause irritation of the digestive tract. Effects may be delayed 2 to 4 hours. May form methemoglobin which in sufficient concentration causes cyanosis. | 【EC Risk Phrase】
R 20/21/22 36/37/38 | 【EC Safety Phrase】
S 26 36/37/39 | 【UN (DOT)】
3276 |
| Exposure Controls/Personal Protection | Back to Contents | 【Personal Protection】
Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166. Skin: Wear appropriate protective gloves to prevent skin exposure. Clothing: Wear appropriate protective clothing to prevent skin exposure. | 【Respirators】
A respiratory protection program that meets OSHA's 29 CFR 1910.134 and ANSI Z88.2 requirements or European Standard EN 149 must be followed whenever workplace conditions warrant a respirator's use. | 【Exposure Effects】
Chronic inhalation and ingestion may cause effects similar to those of acute inhalation and ingestion. |
| Fire Fighting Measures | Back to Contents | 【Fire Fighting】
Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion. Extinguishing media: Use extinguishing media most appropriate for the surrounding fire. In case of fire use water spray, dry chemical, carbon dioxide, or chemical foam. | 【Fire Potential】
Non-Combustible |
| Accidental Release Measures | Back to Contents | 【Small spills/leaks】
Vacuum or sweep up material and place into a suitable disposal container. Clean up spills immediately, using the appropriate protective equipment. Avoid generating dusty conditions. Provide ventilation. |
| Stability and Reactivity | Back to Contents | 【Disposal Code】
3 | 【Incompatibilities】
Acids, acid chlorides, acid anhydrides, chloroformates, strong oxidizing agents. | 【Stability】
Stable under normal temperatures and pressures. | 【Decomposition】
Carbon monoxide, oxides of nitrogen, irritating and toxic fumes and gases, carbon dioxide, cyanides. | 【Combustion Products】
Fire may produce irritating, corrosive and/or toxic gases. |
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