Buffer Cleaner
Oman Chemical is leading one Largest Supplier, Manufacture a
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BENZENE |
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Test |
Results |
Appearance |
Clear liquid of sediment and haze when observed at 18.3°C to 25.6°C |
Colour |
Max. 20 on Pt-Co scale |
Relative density at : 15.56/15.56°C |
0.8820 to 0.8860 |
Distillation range |
Not more than 1°C including the temp. of 80.1°C |
Sulphur compounds |
Free of H2S & SO2 |
solidification point, °C |
Min. 5.2 (Being not lower than 4.85°C anhydrous basis) |
Acidity |
No free acid, i.e. no evidence of acidity |
Acid Wash Colour |
Not darker than no. 2 colour standard |
Copper corrosion |
Passes 1A or 1B |
Non-Aromatics, ppm |
Max. 300 |
Toluene, ppm |
Max. 500 |
ITEM |
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MOLUCULAR WT. |
: |
92.14 |
MINIMUM ASSAY ( GLC ) |
: |
99.2 % |
IDENTITY |
: |
By IR spectrum |
WATER CONTENT, WT. % MAX |
: |
0.03 % |
APPEARANCE |
: |
CLEAR |
NON VOLATILE MATTER |
: |
0.002% |
SULPHURCOMPOUNDS ( as S ) |
: |
0.003 % |
ORGANIC IMPURITIES |
: |
PASSES ACID WASH TEST |
PHASE |
: |
LIQUID |
ALSO COMPLIES WITH BS 6376 : PART 2 : 1984 ( ISO 6353 / 2-1983 ) AND THE CORRESPONDING ACS SPECIFICATION .
ITEM |
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DATE OF SUPPLY |
: |
03.05.2008 |
SPECIFICATION OF PRODUCT |
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|
MOLUCULAR WT. |
: |
92.14 |
MINIMUM ASSAY ( GLC ) |
: |
99.2 % |
IDENTITY |
: |
By IR spectrum |
WATER CONTENT, WT. % MAX |
: |
0.03 % |
APPEARANCE |
: |
CLEAR |
NON VOLATILE MATTER |
: |
0.002% |
SULPHURCOMPOUNDS ( as S ) |
: |
0.003 % |
ORGANIC IMPURITIES |
: |
PASSES ACID WASH TEST |
PHASE |
: |
LIQUID |
ALSO COMPLIES WITH BS 6376 : PART 2 : 1984 ( ISO 6353 / 2-1983 ) AND THE CORRESPONDING ACS SPECIFICATION .
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