A6623212
Phenylfluorone , 97% , 975-17-7
Synonym(s):
9-Phenyl-2,3,7-trihydroxy-6-fluorone
CAS NO.：975-17-7
Empirical Formula: C19H12O5
Molecular Weight: 320.3
MDL number: MFCD00005048
EINECS: 213-550-3
| Pack Size | Price | Stock | Quantity |
| 1G | RMB175.20 | In Stock |
|
| 5G | RMB459.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 300 °C |
| Boiling point: | 646.8±55.0 °C(Predicted) |
| Density | 1.59±0.1 g/cm3(Predicted) |
| storage temp. | Store below +30°C. |
| solubility | Soluble in chloroform. |
| pka | 7.57±0.20(Predicted) |
| form | powder |
| color | orange |
| BRN | 40910 |
| InChIKey | YDCFOUBAMGLLKA-UHFFFAOYSA-N |
| CAS DataBase Reference | 975-17-7 |
| EPA Substance Registry System | 3H-Xanthen-3-one, 2,6,7-trihydroxy-9-phenyl- (975-17-7) |
Description and Uses
Phenylfluorone is an organic reagent for the spectrophotometric determination of some heavy metals. It is used in presence of cetylpyridinium chloride for spectrophotometric determination of copper(II) in blood serum. It is used in the determination of germanium. It is also used to determine molybdenum(VI).
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H319-H335-H315 |
| Precautionary statements | P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362 |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36 |
| WGK Germany | 3 |
| TSCA | Yes |
| HS Code | 29329995 |
