CAS No. 67-48-1
Choline chloride
Molecular weight: 139.62
Melting point 391-394 ° C (dec.) (lit.)
Storage conditions 0 to 6 ° C
Solubility H2O: 1 M, clear, colorless
White hygroscopic crystallization, tasteless, have fish foul. Mp240 ℃. PH5-6, 10% in aqueous solution in lye unstable. This product is soluble in water and ethanol, insoluble in ether and petroleum ether, benzene and carbon disulfide. Low-toxic, LD50 (rats, classics mouth) 34 mg/kg.
choline
chloride
ammoniuchloride
hydroxyethyltrimethyl
chloride
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