15-CROWN-4 [4-(2,4-DINITROPHENYLAZO)PHENOL] AG003DVF
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Specifications
| 25mg / 100mg / price = 100mg |
CAS nr:
81238-57-5
Purity:
98%
SMILES:
O=C1C2=CC(=NNc3ccc(cc3[N+](=O)[O-])[N+](=O)[O-])C=C1COCCOCCOCCOC2