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WATER AR

WATER AR

Description :

Synonyms :

WATER AR
Chemical Information
Article No. AL4779
Grade AR
Purity
CAS Number 7732-18-5
Molecular Formula H2O
Molecular Weight 18.02
HS Code 28539010
Shelf Life 5 Years
Pricing
Pack Size Price Request
5000 ml Request for Price
Physical Properties
Vapour density 0.62
Colour Clear colorless
Boiling point [ degree C] 100
Melting point/ Freezing point [ degree C] 0
Vapour pressure [20 degree C] 2.3 kPa
pH value 6.0-8.0 at 25 degree C
Density [g/cm3] 1
Odour Odourless
Physical state at 20 degree C Liquid
Specifications
Iron (Fe) Max 0.005 mg/kg
Lithium (Li) Max 0.005 mg/kg
Magnesium (Mg) Max 0.005 mg/kg
Calcium (Ca) Max 0.01 mg/kg
Sodium (Na) Max 0.01 mg/kg
Nitrate (NO3) Max 0.01 mg/kg
Sulphate (SO4) Max 0.01 mg/kg
Lead (Pb) Max 0.005 mg/kg
Strontium (Sr) Max 0.005 mg/kg
Barium (Ba) Max 0.005 mg/kg
Potassium (K) Max 0.01 mg/kg
Poassium permangnate reducing matter (as O) Max 0.00003%
Zinc (Zn) Max 0.005 mg/kg
Aluminium (Al) Max 0.005 mg/kg
Chromium (Cr) Max 0.005 mg/kg
Molybdenum (Mo) Max 0.005 mg/kg
Conductivity at the time of mfg. Max 2 ┬ÁS/cm
Bismuth (Bi) Max 0.005 mg/kg
Phosphate (PO4) Max 0.01 mg/kg
Ammonium (NH4) Max 0.05 mg/kg
Bromide (Br ) Max 0.01 mg/kg
Chloride (Cl ) Max 0.01 mg/kg
Cobalt (Co) Max 0.005 mg/kg
Iodide (I ) Max 0.01 mg/kg
Manganese (Mn) Max 0.005 mg/kg
Cadmium (Cd) Max 0.005 mg/kg
Residue on evaporation Max 0.0001%
Copper (Cu) Max 0.005 mg/kg
Appearance Clear colorless liquid
NIckel (Ni) Max 0.005 mg/kg