Manganese chloride tetrahydrate

Melting point :58 °C(lit.)
Boiling point :1190 °C
Density :2,01 g/cm³
storage temp. :Store at +5°C to +30°C.
solubility :H₂O: 0.5 M at 20 °C, clear, colorless
form :Solid
Specific Gravity :2.01
color :Red
PH :3.5-6 (50g/l, H2O, 25℃)
PH Range :4 - 6
Odor Threshold :Odorless
Water Solubility :1980 g/L (20 ºC)
Sensitive :Hygroscopic
λmax :λ: 260 nm Amax: 0.01
λ: 280 nm Amax: 0.01 Merck :14,5728
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 Stability :Stable. Incompatible with moisture, strong acids, sodium, potassium, zinc.
InChIKey :CNFDGXZLMLFIJV-UHFFFAOYSA-L
LogP :-1.380 (est)
CAS DataBase Reference :13446-34-9(CAS DataBase Reference)
EPA Substance Registry System :Manganese chloride (MnCl2), tetrahydrate (13446-34-9)

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
Precautionary statements:	P260 Do not breathe dust/fume/gas/mist/vapours/spray. P264 Wash hands thoroughly after handling. P264 Wash skin thouroughly after handling. 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.