4-Nitrophenylacetic acid CAS 104-03-0 Light yellow needle crystal. Melting point 153°C (150°C). Soluble in hot water, ethanol and benzene, slightly soluble in cold water.
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Product Name |
4-Nitrophenylacetic acid |
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Formula |
C8H7NO4 |
Molecular Weight |
181.15 |
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CAS NO. |
104-03-0 |
Quantity |
500KG |
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Items |
Specification |
Results |
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Appearance |
Beige to yellow Crystalline Powder |
Conforms |
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Assay |
99% | 99.28% |
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CONCLUSION |
The result conform with standard |
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Melting point 150-155°C(lit.)
Boiling point 314.24°C (roughestimate)
Density 1.4283 (roughestimate)
Refractive index 1.5468 (estimate)
Storage conditionsSealedindry, RoomTemperature
Acidity coefficient (pKa) 3.85 (at25℃)
MorphologyCrystallinePowder
ColorBeigetoyellow
water-soluble slightly soluble
Mainly used in medicine and other organic synthesis, and can also be used in biochemical research
for organic synthesis.
