ChemicalBook > Product Catalog >Chemical Reagents >Organic reagents >Aromatic ketones >2,3,4-Trihydroxybenzophenone
2,3,4-Trihydroxybenzophenone
- CAS No.
- 1143-72-2
- Chemical Name:
- 2,3,4-Trihydroxybenzophenone
- Synonyms
- 3HBP;C.I.57005;2,3,4-THBP;alizarin yellow A;Gallobenzophenone;Alizarine Yellow A;4-BENZOYL PYROGALLOL;2,3,4-Trihydroxybenzophenon;2,3,4-TRIHYDROXYBENZOPHENONE;2,3,4-Trihydroxybenzophenone ,99%
- CBNumber:
- CB5228555
- Molecular Formula:
- C13H10O4
- Molecular Weight:
- 230.22
- MOL File:
- 1143-72-2.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/6/4 16:27:49
| 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 |
| form | powder to crystal |
| pka | 7.51±0.40(Predicted) |
| color | Light yellow to Yellow to Orange |
| PH | 6-7 (H2O) |
| Water Solubility | 13.22g/L(24.99 ºC) |
| BRN | 2697065 |
| InChIKey | HTQNYBBTZSBWKL-UHFFFAOYSA-N |
| 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) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-36 | |||||||||
| WGK Germany | 1 | |||||||||
| TSCA | Yes | |||||||||
| HS Code | 29145090 | |||||||||
| NFPA 704 |
|
2,3,4-Trihydroxybenzophenone price More Price(2)
2,3,4-Trihydroxybenzophenone Chemical Properties,Uses,Production
Uses
2,3,4-Trihydroxybenzophenone is used in manufacturing method of electrophotographic photosensitive member containing styrene acrylic resin particle and melamine formaldehyde resin particle.
Preparation
Preparation by reaction of benzoic acid with pyrogallol,
in the presence of zinc chloride during 3 h at 145°;
in the presence of Amberlyst-15 (a strongly acid ion exchanger) in chlorobenzene during 10 h at 131–132° (60%);
in the presence of Amberlite IR-120 or Zeokarb 225 (cation exchange resins, sulfonic acid type) during 3 h at 160° (14%);
in the presence of boron trifluoride in ethyl ether at 0° (44%).
General Description
2,3,4-Trihydroxybenzophenone is a hydroxylated benzophenone UV filter and has been quantitated in sea water samples by dispersive liquid-liquid microextraction followed by GC-MS. Estrogenic activity of 2,3,4-trihydroxybenzophenone has been tested by yeast-two hybrid assay.
2,3,4-Trihydroxybenzophenone Preparation Products And Raw materials
Global( 270)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| CHEMSWORTH | +91-261-2397244 | New Delhi, India | 6707 | 30 | Inquiry |
| TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6778 | 58 | Inquiry |
| A.J Chemicals | 91-9810153283 | New Delhi, India | 6124 | 58 | Inquiry |
| Merit International | 91-22-40150081 | Maharashtra, India | 226 | 58 | Inquiry |
| Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 | China | 39916 | 58 | Inquiry |
| Hebei Mojin Biotechnology Co., Ltd | +86 13288715578 +8613288715578 | China | 12459 | 58 | Inquiry |
| Shanghai Joiny Pharmaceutical Co.,LTD | +8613681955282 | China | 249 | 58 | Inquiry |
| Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | China | 29798 | 60 | Inquiry |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | China | 16220 | 58 | Inquiry |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | China | 21676 | 55 | Inquiry |
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2,3,4-Trihydroxybenzophenon
(2,3,4-Trihydroxyphenyl) phenylmethanone
alizarin yellow A
2,3,4-Trihydroxybenzophenone(Bp-20)
4-BENZOYL PYROGALLOL
Gallobenzophenone
2,3,4-TRIHYDROXYBENZOPHENONE GR 99.5%
Alizarine Yellow A
C.I.57005
3HBP
2,3,4-THBP
2,3,4-TRIHYDROXYBENZOPHENONE
2,3,4-Trihydroxybenzophenone ,99%
phenyl(2,3,4-trihydroxyphenyl)-methanon
phenyl(2,3,4-trihydroxyphenyl)-Methanone
Methanone,phenyl(2,3,4-trihydroxyphenyl)-
2,3,4-Trihydroxybenzophenone 1143-72-2
1143-72-2 2,3,4-Trihydroxybenzophenone
High purity CAS 1143-72-2 2,3,4-Trihydroxybenzophenone in stock
2,3,4-Trihydroxybenzophenone, ≥ 98.0%
1143-72-2
1142-72-2
1143-72-1
HO3C6H2COC6H5
C6H5COC6H2OH3
C13H10O4
Organic Building Blocks
Ketones
C13 to C14
Carbonyl Compounds
Building Blocks
RAW material for Photo Active Compounds
Industrial/Fine Chemicals
C13 to C14
Carbonyl Compounds
Ketones
Building Blocks
C13 to C14
Carbonyl Compounds
Chemical Synthesis
Organic Building Blocks
Aromatic Benzophenones & Derivatives (substituted)