Melting point :196-198?C
Flash point :9℃
storage temp. :Store at RT
solubility :Freely soluble in water, soluble in ethanol (96 per cent), slightly soluble in methylene chloride.
form :Powder
pka :8.9(at 25℃)
Water Solubility :Soluble to 50 mM in water and to 100 mM in ethanol
BCS Class :2
Stability :Stable. Combustible. Incompatible with strong oxidizing agents, alkalies, barbiturates.
InChI :InChI=1S/C14H19NO2.ClH/c1-17-14(16)13(11-7-3-2-4-8-11)12-9-5-6-10-15-12;/h2-4,7-8,12-13,15H,5-6,9-10H2,1H3;1H
InChIKey :JUMYIBMBTDDLNG-UHFFFAOYSA-N
SMILES :C(C(=O)OC)(C1NCCCC1)C1C=CC=CC=1.Cl
CAS DataBase Reference :298-59-9(CAS DataBase Reference)
EPA Substance Registry System :Methylphenidate hydrochloride (298-59-9)

Symbol(GHS):
Signal word:	Danger
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501 H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled Sensitisation, respiratory Category 1 Danger P261, P285, P304+P341, P342+P311,P501
Precautionary statements:	P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P264 Wash hands thoroughly after handling. P264 Wash skin thouroughly after handling. P270 Do not eat, drink or smoke when using this product. P284 Wear respiratory protection. P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P501 Dispose of contents/container to..…