Items of analysis Specification Results
Appearance: Clear, colourless, oily liquidPassed
Purity (%): 99.9min 99.96
Color (hazen): 10max 5
Specific gravity (20): 1.043-1.048 1.043
Refractive index (20): 1.538-1.541 1.541
Benzaldehyde (ppm):300max 90ppm
Cloride (%): 0.01max 0.002
Water (%): 0.1max 0.045
Dibenzyl ether(%): 0.01max 0.0016
Acidity (as benzoic acid) (%) : 0.1max 0.04
Residue after ignition: 0.005max Passed
Non-volatile residue: 0.005max Passed
Clarity of solution(1+30): Clear Passed
Conclusion: Conform to bp2000 & tech. Grade.
Net 210kg / new iron drum.
Items Standard Specs. Testing Results
Shape and Property White powder White powder
Content 99.0% min 99.61%
Melting Point 121-123 122.8
Loss on Drying 0.5%max 0.24%
Chloride 300ppm max 290ppm
Heavy Metals(As Pb) 10ppm max 9ppm
Burnt Residue 0.1%max 0.03%
Sulfate 0.1max 0.1
Colour of Solution reference solution B9(Max) passed
Carbonisable Substances reference solution Y5(Max) passed
Oxidisable Substances In conformity with the regulations passed
Conclusion: Qualified.
Net 25kg/ new fiber bag.
Items Standard Specs. Testing Results
Content (as dry product C7H5NaO2) 99.0-100.5 99.51
Loss on drying 2.0%max 1.38%
Acidity of Alkalinity 0.2ml max 0.2ml(on the principle of 0.1mol/l NaOH)
Heavy Metal (pb) 0.001%max 0.001%
Halogenide(Fecl3) 0.02%max 0.02%
Appearance Free flowing white powder Passed
Total Chlorine 0.03%max 0.03%
Clarity of Solution Clear & Colourless Passed
Conclusion Qualified.
Net 25kg/ new fiber bag.
Items Standard Specs. Testing Results
Shape and Property White flakes White flakes
Content 98.5% min 99.02%
Melting Point 121-123 122.4
Arsenic(Count as As) 2mg/kg max 2mg/kg
Loss on Drying 0.1max 0.1
Chloride 0.02max 0.02
Heavy Metals(As Pb) 0.001max 0.001
Hazen of Platinum-Co 20max 20
Conclusion: Qualified
Net 25kg/ new fiber bag.
