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 Origin |
China |
| Dear Sir, |
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| Following is our tech data for your reference ,for details,pls don't hesitate to contact us by email.MEWO2008(AT)SOHU.COM |
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| 1)Sodium Benzoate |
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| Molecular formula: C6H5COONa |
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| M. W.: 144.11 |
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| Use: Dye intermediate. in food and medical antiseptic, antimicrobialsant, plasticizer and organically synthetic stuff. |
| Industrial Grade |
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| Purity: 99% min |
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| Melting Point: 121-123 C |
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| Chloride: 0.05% max |
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| Loss on drying:0.1% max |
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| BP98 Grade |
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| Purity: 99.5% min |
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| Melting Point: 121-123 C |
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| Sulfate: 0.1% max |
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| Heavy Metal (as Pb): 10ppm max |
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| Chloride: 150ppm max |
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| Ash: 0.05% max |
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| Loss on drying: 0.5% max |
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| Arsenic (as As):2ppm max |
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| Packed in 25kgs plastic woven bags |
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| 2)Benzoic Acid |
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| Formula: C6H5COOH |
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| Molecular weight: 122.12 |
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| CAS NO.: 65-85-0 |
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| Specification: |
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| Content: 99~100.5% |
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| Melting range: 121~123Deg.C |
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| Easy carbonnate substance: pass the test |
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| Easy oxidizer matter: pass the test |
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| Chloride: 0.014%max |
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| Heavy metals:0.001%max |
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| Ash: 2ppm max |
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| Phthalic acid: pass the test |
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| Loss on drying:0.5%max |
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| Residue on Ignition:0.5%Max |
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