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SODIUM BENZOATE |
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MOL.FORMULA:C7H5NaO2 MOL.WT: 144.10 CAS NO. 532-32-1 |
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DESCRIPTION:WHITE
CRYSTALLINE / GRANULAR POWDER |
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GRADES |
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SPECIFICATION |
IP |
BP |
USP |
ACS |
AR |
LR |
F.C.C |
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IDENTIFICATION |
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TO COMPLY |
TO COMPLY |
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TO COMPLY |
TO COMPLY |
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ACIDITY OR ALKALINITTY |
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TO COMPLY |
TO COMPLY |
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0.04% |
0.04% |
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APPEARANCE OF SOLUTION |
MAX |
TO COMPLY |
TO COMPLY |
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HEAVY METALS |
MAX |
20PPM |
10PPM |
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10PPM |
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LOSS ON DRYING AT 100-1050C |
MAX. |
2.0% |
2.0% |
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1.5% |
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HALOGENATED COMPOUNDS |
MAX |
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TO COMPLY |
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ASSAY ON DRY BASIS |
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99.0-100.5% |
99.0-100.5% |
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99%(MIN) |
99.0-100.5% |
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WATER |
MAX |
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1.5% |
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ARESNIC |
MAX |
2PPM |
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CHLORINATED COMPOUNDS |
MAX |
TO COMPLY |
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SOLUBILITY |
MAX |
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TO COMPLY |
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TO COMPLY |
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CHLORIDE |
MAX |
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100PPM |
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SULPHATE |
MAX |
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200PPM |
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LEAD |
MAX |
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20PPM |
2PPM |