Information on basic physical and chemical properties a) AppearanceLight yellow formed solid b) OdourFaint but characteristic rotten egg c) Odour Threshold0.47ppb hydrogen sulphide d) pHNot applicable e) Melting point/freezing point118-120°C f) Initial boiling point and boiling range-444.7°C g) Flash point168-207°C (molten sulfur) h) Evaporation rateNo data available. i) Flammability (solid, gas)Combustible solid j) Upper/lower flammability or explosive limitsUpper explosion limit 35g/m3 % sulfur dust in air Lower explosion limit 1400g/m3 % sulfur dust in air k) Vapour pressureNot applicable l) Vapour densityNot applicable m) Relative density1.92-2.07 n) Water solubilityInsoluble in water o) Partition coefficient: (n- octanol/water)No data available p) Auto-ignition temperature 248-161°C (molten sulfur), 190°C (sulfur dust cloud) q) Decomposition temperatureNo data available r) Viscosity 8 mm2/s at 140°C (molten sulfur) s) Explosive properties None NONE t) Oxidizing properties None NONE Price of Product (USD) : 67 Product Origin : Merco W.L.L Bahrain
