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Methylamine Aqueous Solution MMA40 40% - 500mL
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Description
CAS: 74-89-5
Chemical fromula: CH₃NH₂·H₂O
Molar Mass: 31.06 g/mol
Appearance: Colorless liquid with a pungent odor
Methylamine is a primary aliphatic amine and exists as a gas under standard conditions. In its commercial 40% aqueous solution form, it is widely used in the chemical and pharmaceutical industries due to its high reactivity and solubility in water.
It is a corrosive and toxic substance, requiring proper safety precautions when handled.
Signal word: Danger
Safety
Hazard statements:
H224: Extremely flammable liquid and vapor.
H302+H332: Harmful if swallowed or inhaled.
H314: Causes severe skin burns and eye damage.
H335: May cause respiratory irritation.
Precautionary statements:
P101: If medical advice is needed, have product container or label at hand.
P102: Keep out of reach of children.
P280: Wear protective gloves/clothing/eye protection/face protection.
P301+P330+P331: IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P303+P361+P353: IF ON SKIN (or hair): Remove contaminated clothing immediately. Rinse skin with water or shower.
P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing.
P310: Immediately call a doctor.
P501: Dispose of contents/container to an authorized waste disposal facility or return to the supplier.
First Aid Measures
Eye Contact: Rinse cautiously with water for several minutes. Seek immediate medical attention.
Skin Contact: Remove contaminated clothing. Rinse skin with plenty of water. Get medical help.
Inhalation: Move victim to fresh air. Provide oxygen if breathing is difficult. Seek medical attention.
Ingestion: Rinse mouth. Do not induce vomiting. Get medical help immediately.
Handling and Storage
Storage Conditions: Store in a tightly closed container in a cool, dry place. Protect from moisture and incompatible substances such as strong acids. Handling Precautions: Avoid generation of dust. Use personal protective equipment. Practice good industrial hygiene and safety practices.
