A7927012
2,3,4,4'-Tetrahydroxybenzophenone , >98.0% , 31127-54-5
| Pack Size | Price | Stock | Quantity |
| 5g | RMB44.80 | In Stock |
|
| 25G | RMB192.80 | In Stock |
|
| 100g | RMB572.80 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 199-204°C |
| Boiling point: | 519.0±50.0 °C(Predicted) |
| Density | 1.526±0.06 g/cm3(Predicted) |
| storage temp. | Sealed in dry,Room Temperature |
| form | powder to crystal |
| pka | 7.38±0.40(Predicted) |
| color | Light yellow to Amber to Dark green |
| Water Solubility | 15.07g/L(24.99 ºC) |
| CAS DataBase Reference | 31127-54-5(CAS DataBase Reference) |
Description and Uses
2,3,4,4'-Tetrahydroxybenzophenone can be used for positive resist composition.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319 |
| Precautionary statements | P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313 |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36/37/39 |
| HS Code | 2914500090 |
