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Product Name |
3-Nitrobenzoic acid |
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Formula |
C7H5NO4 |
Molecular Weight |
167.12 |
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CAS NO. |
121-92-6 |
Quantity |
500KG |
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Items |
Specification |
Results |
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Appearance |
Pale yellow fine crystals
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Conforms |
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Assay |
≥99% |
99.57% |
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Water |
≤0.5% |
0.18% |
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CONCLUSION |
The result conform with standard |
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Melting point: 139-141 ° C (lit.)
Boiling point: 295.67 ° C (roughestimate)
Density: 1494g / cm3
Vapor density: 5.76 (vsair)
Refractive index: 1.6280 (estimated)
Flash point: 190 ° C
Storage conditions: norestrictions
Solubility: water:soluble3g/lat25 ° C
Acidity coefficient: (PKA) 3.47 (AT25 ℃)
The product is an intermediate of photosensitive materials, functional pigments and drugs. It is used in the pharmaceutical industry to produce cholic acid, acetic iodobenzoic acid, etc.
