Methylamine Hydrochloride

Name: Methylamine Hydrochloride
SKU: 0

English Name : Methylamine Hydrochloride
English Synonyms : Methylammonium chloride; Methylamine HCl; Methanaminium chloride; Monomethylamine hydrochloride
CAS Number : 593-51-1
EINECS Number : 209-795-0
Molecular Formula : CH₅N·HCl(CH₆ClN)

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Product Description

English Name	Methylamine Hydrochloride
English Synonyms	Methylammonium chloride; Methylamine HCl; Methanaminium chloride; Monomethylamine hydrochloride
CAS Number	593-51-1
EINECS Number	209-795-0
Molecular Formula	CH₅N·HCl (CH₆ClN)
Molecular Weight	67.518 g/mol
InChI	InChI=1/CH₅N.ClH/c1-2;/h2H₂,1H₃;1H
Molecular Structure
Melting Point	228-233°C
Boiling Point	38.2°C (Note: Refers to methylamine gas)225-230°C at 15 mmHg (solid decomposition)
Water Solubility	Soluble (~1080 g/100mL at 20°C)
Vapor Pressure	3970 mmHg (methylamine gas at 25°C) **
Physicochemical Properties	White crystalline solid, hygroscopic
Applications	Analytical reagent, organic synthesis
Hazard Symbol	Xn: Harmful
Risk Phrases	R22: Harmful if swallowed R36/37/38: Irritating to eyes, respiratory system and skin
Safety Phrases	S26: In case of contact with eyes, rinse immediately S37/39: Wear suitable gloves and eye/face protection