ChemicalBook >>Acetanilide>>Acetanilide(103-84-4)

Acetanilide(103-84-4)

Acetanilide(103-84-4)
Product IdentificationBack to Contents
【Product Name】

Acetanilide
【Synonyms】

N-Phenylacetamide
【CAS】

103-84-4
【Formula】

C8H9NO
【Molecular Weight】

135.16999999999999
【EINECS】

203-150-7
【RTECS】

AD7350000
【RTECS Class】

Drug; Mutagen; Human Data
【Merck】

13,51
【Beilstein/Gmelin】

606468
【Beilstein Reference】

4-12-00-00373
【EC Class】

harmful
Physical and Chemical PropertiesBack to Contents
【Appearance】

White to gray solid.
【Solubility in water】

Slightly soluble
【Melting Point】

115
【Boiling Point】

304
【Vapor Pressure】

0.001 (25 C)
【Density】

1.207 g/cm3 (0 C)
【pKa/pKb】

13.0 (pKb)
【Partition Coefficient】

1.16
【Heat Of Vaporization】

54.5 kJ/mol
【Heat Of Combustion】

-4225 kJ/mol
【Usage】

Manufacture of medicinals, dyes, stabilizer for hydrogen peroxide, as addn to cellulose ester varnishes.
【Vapor Density】

4.65
First Aid MeasuresBack 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. Induce vomiting by giving one teaspoon of Syrup of Ipecac.
【Inhalation】

Get medical aid immediately. Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen.
【Skin】

Immediately flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. Get medical aid if irritation develops or persists. Wash clothing before reuse.
【Eyes】

Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid.
Handling and StorageBack to Contents
【Storage】

Keep away from heat and flame. Store in a tightly closed container. Keep from contact with oxidizing materials. Store in a cool, dry, well-ventilated area away from incompatible substances. Keep away from strong bases.
【Handling】

Wash thoroughly after handling. Use with adequate ventilation. Minimize dust generation and accumulation. Avoid contact with eyes, skin, and clothing. Avoid ingestion and inhalation.
Hazards IdentificationBack to Contents
【Inhalation】

May cause respiratory tract irritation. May cause methemoglobinemia, cyanosis, convulsions, tachycardia, dyspnea, and death. May cause effects similar to those described for ingestion.
【Skin】

May cause skin irritation.
【Eyes】

Dust may cause mechanical irritation.
【Ingestion】

Harmful if swallowed. May cause irritation of the digestive tract. May cause kidney damage. May cause methemoglobinemia, cyanosis, convulsions, and death. Human systemic effects by ingestion may include: visual field changes, tinnitus, and nausea or vomiting. May cause hallucinations and distorted perceptions.
【EC Risk Phrase】

R 22
【EC Safety Phrase】

S 22 36/37
Exposure Controls/Personal ProtectionBack 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 gloves to prevent skin exposure. Clothing: Wear appropriate protective clothing to prevent skin exposure.
【Respirators】

Follow the OSHA respirator regulations found in 29CFR 1910.134 or European Standard EN 149. Always use a NIOSH or European Standard EN 149 approved respirator when necessary.
【Exposure Effects】

seizures and coma may be noted following massive overdose.
【Poison Class】

3
Fire Fighting MeasuresBack to Contents
【Flash Point】

173
【Autoignition】

540
【Fire Fighting】

Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. Will burn if involved in a fire. Dust can be an explosion hazard when exposed to heat or flame. Extinguishing media: For small fires, use water spray, dry chemical, carbon dioxide or chemical foam. Use water spray to cool fire-exposed containers.
【Upper exp. limit】

6.9
【Lower exp. limit】

1.1
【Fire Potential】

This chemical is combustible.
Accidental Release MeasuresBack 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 ReactivityBack to Contents
【Stability】

Stable under normal shipping and handling conditions.
【Incompatibilities】

Strong oxidizing agents, strong bases.
【Decomposition】

Carbon monoxide, oxides of nitrogen, carbon dioxide.
Transport InformationBack to Contents
【HS Code】

2924 29 95
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