A7927612
2,3,4-Trihydroxybenzophenone , >98.0% , 1143-72-2
CAS NO.：1143-72-2
Empirical Formula: C13H10O4
Molecular Weight: 230.22
MDL number: MFCD00009996
EINECS: 214-540-1
| Pack Size | Price | Stock | Quantity |
| 5g | RMB41.60 | In Stock |
|
| 25G | RMB127.20 | In Stock |
|
| 100g | RMB391.20 | In Stock |
|
| 500g | RMB1191.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 139-141 °C (lit.) |
| Boiling point: | 439.7±45.0 °C(Predicted) |
| Density | 1.413±0.06 g/cm3(Predicted) |
| vapor pressure | 0Pa at 20℃ |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | ethanol: soluble2%, clear, yellow to very dark yellow-orange |
| pka | 7.51±0.40(Predicted) |
| form | powder to crystal |
| color | Light yellow to Yellow to Orange |
| PH | 6-7 (H2O) |
| Water Solubility | 13.22g/L(24.99 ºC) |
| BRN | 2697065 |
| InChI | 1S/C13H10O4/c14-10-7-6-9(12(16)13(10)17)11(15)8-4-2-1-3-5-8/h1-7,14,16-17H |
| InChIKey | HTQNYBBTZSBWKL-UHFFFAOYSA-N |
| SMILES | Oc1ccc(c(O)c1O)C(=O)c2ccccc2 |
| LogP | 2.8 at 23℃ |
| CAS DataBase Reference | 1143-72-2(CAS DataBase Reference) |
| EPA Substance Registry System | Methanone, phenyl(2,3,4-trihydroxyphenyl)- (1143-72-2) |
Description and Uses
2,3,4-Trihydroxybenzophenone is used in manufacturing method of electrophotographic photosensitive member containing styrene acrylic resin particle and melamine formaldehyde resin particle.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 |
| target organs | Respiratory system |
| PPE | dust mask type N95 (US), Eyeshields, Gloves |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36 |
| WGK Germany | 1 |
| TSCA | TSCA listed |
| HS Code | 29145090 |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |
