CAS Number4269-17-4
Synonyms4-Bromo-9H-fluoren-9-one; 4-bromo-fluoren-9-one; 4-Brom-fluoren-9-on; 4-bromofluorenone; 4-Bromfluorenon
Molecular FormulaC13H7BrO
Molecular Weight259.098
Density1.6±0.1 g/cm3
Boiling Point392.8±21.0 °C at 760 mmHg
Melting Point129 °C
AppearanceSolid;White to Yellow to Green powder to crystal
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 4269-17-4 |
| Catalog No. | 2A-1166933 |
| Chinese Name | 4-溴-9H-芴-9-酮 |
| Synonyms | 4-Bromo-9H-fluoren-9-one; 4-bromo-fluoren-9-one; 4-Brom-fluoren-9-on; 4-bromofluorenone; 4-Bromfluorenon |
| Molecular Formula | C13H7BrO |
| Molecular Weight | 259.098 |
| Density | 1.6±0.1 g/cm3 |
| Boiling Point | 392.8±21.0 °C at 760 mmHg |
| Melting Point | 129 °C |
| Appearance | Solid;White to Yellow to Green powder to crystal |
| Storage Condition | room temperature, dry |
| HTC | 2914700090 |
| PubChem ID | 120474 |
| SMILES | O=C1c2ccccc2-c2c(Br)cccc21 |
| InChI | InChI=1S/C13H7BrO/c14-11-7-3-6-10-12(11)8-4-1-2-5-9(8)13(10)15/h1-7H |
| InChI Key | YWYZCXNQMZOYHM-UHFFFAOYSA-N |
| Tax Rebate | 9.0% |
| Supervision | None MFN tariff: 5.5% Ordinary tariff: 30.0% |
| Transport Info | Product name: Summary HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0% |
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| N/A | 874288-09-2 | 2A-1166925 |
| N/A | 874459-94-6 | 2A-1166926 |
| Green coffee bean extract | 2A-1166930 | 2A-1166930 |
| 3-Bromo-9H-fluoren-9-one | 2041-19-2 | 2A-1166932 |
| 3,6-Dibromo-fluoren-9-one | 216312-73-1 | 2A-1166934 |
| 1-BroMo-9,9'-spirobi[9H-fluorene] | 1450933-18-2 | 2A-1166935 |
| 4-bromo-9,9'-Spirobi[9H-fluorene | 1161009-88-6 | 2A-1166936 |
| 4-BroMo-9,9-diMethyl fluorene | 942615-32-9 | 2A-1166937 |
| 2-bromo-9-methyl-9-phenyl-9H-fluorene | 1548450-68-5 | 2A-1166938 |
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