CAS 593-51-1 Methylamine hydrochloride LT-S9151 good price with high qualtiy CAS 593-51-1 EINECS 209-795-0 chemical formula CH5NClH Molecular Mass 6752 InChIInChI=1CH5NClHc1-2;h2H2,1H3;1H InChIKey NQMRYBIKMRVZLB-UHFFFAOYSA-N Density 08306 (rough estimate) MP 231-233°C(lit) PH 5-7 (10gl, H2O, 20℃) Fo