China High Quality and Fast Delivery 1, 8-Naphthalic Anhydride CAS 81-84-5, Find details about China Organic Intermediate, Organic Material from High Quality and Fast Delivery 1, 8-Naphthalic Anhydride CAS 81-84-5
Product name | 1,8-Naphthalic anhydride |
Cas No | 81-84-5 |
Appearance | White powder |
Assay | 99% |
Application | organic intermediate |
MOQ | 1kg |
Fast delivery | 1-5days |
Payment terms | T/T;L/C;Money Gram;Trade assurance order |
Melting point | 269 °C |
Boiling point | 295.48°C (rough estimate) |
density | 1.2571 (rough estimate) |
refractive index | 1.5550 (estimate) |
Fp | 272 °C |
storage temp. | Store below +30°C. |
solubility | 0.3g/l |
pka | 11.06±0.20(Predicted) |