9-FLUORENCARBOXYLIC ACID 9H-fluorene-9-carboxylate 9-Carboxyfluorene
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1.specification
Appearance: white to yellow powder
Assay(HPLC): ≥98%;
2.
9-Carboxyfluorene Chemical Properties |
Melting point | 228-231 °C(lit.) |
Boiling point | 309.75°C (rough estimate) |
density | 1.1307 (rough estimate) |
refractive index | 1.5681 (estimate) |
Fp | 230°C |
storage temp. | Store below +30°C. |
pka | 4.59±0.20(Predicted) |
Water Solubility | insoluble |
3.
Safety Information |
Hazard Codes | Xi |
Risk Statements | 36/37/38 |
Safety Statements | 22-24/25-36/37/39-27-26 |
WGK Germany | 3 |
Hazard Note | Irritant |
TSCA | Yes |
HS Code | 29163900 |
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