MANGANESE(II) SULFATE TETRAHYDRATE

Melting point :30℃ [HAW93]
Density :2.260
bulk density :1000-1200kg/m3
storage temp. :Store at +15°C to +25°C.
solubility :insoluble in ethanol
form :red monoclinic crystals
color :red monoclinic crystals, crystalline
PH :2.5-4.0 (20°C, 50g/L in H2O)
Water Solubility :Soluble in water.
Sensitive :Hygroscopic
Exposure limits :ACGIH: TWA 0.02 mg/m3; TWA 0.1 mg/m3
OSHA: Ceiling 5 mg/m3
NIOSH: IDLH 500 mg/m3; TWA 1 mg/m3; STEL 3 mg/m3 InChI :1S/Mn.H2O4S/c;1-5(2,3)4/h;(H2,1,2,3,4)/q+2;/p-2
InChIKey :SQQMAOCOWKFBNP-UHFFFAOYSA-L

Symbol(GHS):
Signal word:	Warning
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes 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. P314 Get medical advice/attention if you feel unwell. P391 Collect spillage. Hazardous to the aquatic environment P501 Dispose of contents/container to..…