Melting point :122 °C(lit.)
Density :1.913 g/mL at 25 °C(lit.)
storage temp. :Hygroscopic, Room Temperature, under inert atmosphere
solubility :Methanol (Slightly), Water (Slightly)
form :Solid
color :Pale Pink to Light Red
InChI :1S/2ClH.Mn.H2O/h2*1H;;1H2/q;;+2;/p-2
InChIKey :BXRRQHBNBXJZBQ-UHFFFAOYSA-L
SMILES :O.Cl[Mn]Cl

Symbol(GHS):
Signal word:	Danger
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H301 Toxic if swalloed Acute toxicity,oral Category 3 Danger P264, P270, P301+P310, P321, P330,P405, P501 H318 Causes serious eye damage Serious eye damage/eye irritation Category 1 Danger P280, P305+P351+P338, P310 H373 May cause damage to organs through prolonged or repeated exposure Specific target organ toxicity, repeated exposure Category 2 Warning P260, P314, P501 H411 Toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 2
Precautionary statements:	P260 Do not breathe dust/fume/gas/mist/vapours/spray. P273 Avoid release to the environment. P280 Wear protective gloves/protective clothing/eye protection/face protection. P301+P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P314 Get medical advice/attention if you feel unwell.