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