ChemicalBook >>Sodium Butyrate>>Butyric acid sodium salt(156-54-7)

Butyric acid sodium salt(156-54-7)

Butyric acid sodium salt(156-54-7)
Product IdentificationBack to Contents
【Product Name】

Butyric acid sodium salt
【Synonyms】

Butanoic acid, sodium salt
Butyrate sodium
Butyric acid, sodium salt
Sodium butyrate
Sodium n-butyrate
Sodium propanecarboxylate
【CAS】

156-54-7
【Formula】

C4H8NaO2
【Molecular Weight】

111.1
【EINECS】

205-857-6
【RTECS】

ET6400000
【RTECS Class】

Mutagen
【Beilstein/Gmelin】

3629439
【Beilstein Reference】

4-02-00-00779
Physical and Chemical PropertiesBack to Contents
【Appearance】

White powder.
【Solubility in water】

Soluble
【Melting Point】

244
【Density】

1.324 g/cm3 (30 C)
【Heat Of Vaporization】

【Vapor Density】

3.8
First Aid MeasuresBack to Contents
【Ingestion】

Never give anything by mouth to an unconscious person. Get medical aid. Do NOT induce vomiting. If conscious and alert, rinse mouth and drink 2-4 cupfuls of milk or water.
【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. Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. 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 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. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation. Use with adequate ventilation.
Hazards IdentificationBack to Contents
【Inhalation】

Causes respiratory tract irritation. Exposure produces central nervous system depression.
【Skin】

Causes skin irritation.
【Eyes】

Causes eye irritation.
【Ingestion】

Causes gastrointestinal irritation with nausea, vomiting and diarrhea. May cause central nervous system depression.
【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 gloves to prevent skin exposure. Clothing: Wear appropriate 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】

Laboratory experiments have resulted in mutagenic effects.
Fire Fighting MeasuresBack 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 agent most appropriate to extinguish fire. In case of fire use water spray, dry chemical, carbon dioxide, or appropriate foam.
Accidental Release MeasuresBack to Contents
【Small spills/leaks】

Clean up spills immediately, using the appropriate protective equipment. Sweep up, then place into a suitable container for disposal. Avoid generating dusty conditions. Provide ventilation.
Stability and ReactivityBack to Contents
【Stability】

Stable at room temperature in closed containers under normal storage and handling conditions.
【Incompatibilities】

Strong oxidizing agents.
【Decomposition】

Carbon monoxide, irritating and toxic fumes and gases, carbon dioxide, sodium oxide.
Transport InformationBack to Contents
【HS Code】

2915 60 19
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