4-Amino-3-hydroxybenzoic acid CAS 2374-03-0 is Yellow-brown to brown Crystalline Powder. The melting point is 211-215 °C (lit.), the boiling point is 385.7±37.0 °C(Predicted).
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Product Name |
4-Amino-3-hydroxybenzoic acid |
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Formula |
C7H7NO3 |
Molecular Weight |
153.14 |
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CAS NO. |
2374-03-0 |
Quantity |
500KG |
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Items |
Specification |
Results |
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Appearance |
Yellow-brown to brown Crystalline Powder |
Conforms |
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Assay |
99% | 99.36% |
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CONCLUSION |
The result conform with standard |
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Melting point 211-215 ° C (lit.)
Boiling point 385.7 ± 37.0 ° C (predicted)
Density: 1.028
Storage conditions keepinmarkplace, sealeddry, roomtemperature
Solubility DMSO (slightly), methanol (slightly)
Form: crystal powder
Acidity coefficient (PKA) 4.74 ± 0.10 (predicted)
Color: Yellow browntobrown
Water solubility solubilincloroform, andaqeousthanol, water (partially miscible)
Synthesis of organic intermediates.
