ChemicalBook >>Sulfanilamide>>Sulfanilamide(63-74-1)

Sulfanilamide(63-74-1)

Sulfanilamide(63-74-1)
Product IdentificationBack to Contents
【Product Name】

Sulfanilamide
【Synonyms】

4-Aminobenzenesulfonamide
Albexan
Albosal
Ambeside
f-1162
p-Aminobenzenesulfamide
【CAS】

63-74-1
【Formula】

C6H8N2O2S
【Molecular Weight】

172.21
【EINECS】

200-563-4
【RTECS】

WO8400000
【RTECS Class】

Agricultural Chemical and Pesticide; Tumorigen; Drug; Mutagen; Reproductive Effector; Human Data; Natural Product
【Merck】

12,9094
【Beilstein/Gmelin】

511852
【Beilstein Reference】

4-14-00-02658
Physical and Chemical PropertiesBack to Contents
【Appearance】

White powder.
【Solubility in water】

7.5 g/L at 25 C
【Melting Point】

163 - 167
【Boiling Point】

401
【Vapor Pressure】

1E-6 (25 C)
【Density】

1.46 g/cm3
【pKa/pKb】

10.10 (pKa)
【Partition Coefficient】

-.62
【Heat Of Vaporization】

63.1 kJ/mol
【Usage】

Medication.
【Refractive Index】

1.5897 (158 C)
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.
【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】

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.
【Eyes】

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

Store in a cool, dry place. Keep containers tightly closed.
【Handling】

Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Avoid contact with skin and eyes. Keep container tightly closed. Avoid ingestion and inhalation.
Hazards IdentificationBack to Contents
【Inhalation】

May cause methemoglobinemia, cyanosis, convulsions, tachycardia, dyspnea, and death. May cause respiratory tract irritation. Methemoglobinemia is characterized by dizziness, drowsiness, headache, breath shortness, cyanosis with bluish skin, rapid heart rate and chocolate-brown blood.
【Skin】

May cause skin irritation.
【Eyes】

May cause eye irritation.
【Ingestion】

May cause irritation of the digestive tract. May cause methemoglobinemia, cyanosis, convulsions, and death. Methemoglobinemia is characterized by dizziness, drowsiness, headache, breath shortness, cyanosis with bluish skin, rapid heart rate and chocolate-brown colored blood.
【EC Safety Phrase】

S 22 24/25
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 protective 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】

Chronic inhalation and ingestion may cause effects similar to those of acute inhalation and ingestion. May cause reproductive and fetal effects.
Fire Fighting MeasuresBack to Contents
【Flash Point】

196
【Fire Fighting】

Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. To extinguish fire, use water, dry chemical, chemical foam, or alcohol-resistant foam.
Accidental Release MeasuresBack to Contents
【Small spills/leaks】

Sweep up or absorb material, then place into a suitable clean, dry, closed container for disposal.
Stability and ReactivityBack to Contents
【Incompatibilities】

Incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides May react with azo and diazo compounds to generate toxic gases.
【Stability】

Stable under normal temperatures and pressures.
【Decomposition】

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

2935 00 90
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