ChemicalBook > Product Catalog >Chemical Reagents >Organic reagents >Aromatic ketones >2,4-Dihydroxybenzophenone
2,4-Dihydroxybenzophenone
- CAS No.
- 131-56-6
- Chemical Name:
- 2,4-Dihydroxybenzophenone
- Synonyms
- BP-1;UV-0;BENZOPHENONE-1;Uv 12;BENZORESORCINOL;uv12;4-BENZORESORCINOL;hhb;uf1;Uf 1
- CBNumber:
- CB5475441
- Molecular Formula:
- C13H10O3
- Molecular Weight:
- 214.22
- MOL File:
- 131-56-6.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/7/24 17:31:20
| Melting point | 144.5-147 °C(lit.) |
|---|---|
| Boiling point | 194 °C (1 mmHg) |
| Density | 1,32 g/cm3 |
| vapor pressure | 0Pa at 25℃ |
| refractive index | 1.5090 (estimate) |
| Flash point | 125 °C |
| storage temp. | Store below +30°C. |
| solubility | Chloroform (Slightly, Heated), Ethanol (Slightly, Heated) |
| pka | 7.72±0.35(Predicted) |
| form | Crystalline Powder |
| color | Yellow |
| PH | 5 (10g/l, H2O, 20℃)(slurry) |
| Water Solubility | insoluble |
| Merck | 14,1106 |
| BRN | 1311566 |
| InChIKey | ZXDDPOHVAMWLBH-UHFFFAOYSA-N |
| LogP | 2.964 at 25℃ |
| CAS DataBase Reference | 131-56-6(CAS DataBase Reference) |
| NIST Chemistry Reference | Methanone, (2,4-dihydroxyphenyl)phenyl-(131-56-6) |
| EPA Substance Registry System | Methanone, (2,4-dihydroxyphenyl)phenyl- (131-56-6) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |    GHS07,GHS08,GHS09 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H319-H361fd-H411 | |||||||||
| Precautionary statements | P202-P264-P273-P280-P305+P351+P338-P308+P313 | |||||||||
| Hazard Codes | Xi,T | |||||||||
| Risk Statements | 36-36/37/38-61 | |||||||||
| Safety Statements | 26-37/39-45-53 | |||||||||
| WGK Germany | 2 | |||||||||
| RTECS | DJ0700000 | |||||||||
| Hazard Note | Irritant | |||||||||
| TSCA | Yes | |||||||||
| HS Code | 29145000 | |||||||||
| Toxicity | LD50 orally in Rabbit: > 5000 mg/kg | |||||||||
| NFPA 704 |
|
2,4-Dihydroxybenzophenone price More Price(9)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | SRP5162 | 4EBP1, His tagged human recombinant, expressed in baculovirus infected Sf9 cells, ≥70% (SDS-PAGE), buffered aqueous glycerol solution | 185703-54-2 | 50μG | ₹36502.4 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 8.18652 | 2,4-Dihydroxybenzophenone for synthesis | 131-56-6 | 250G | ₹8060 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 126217 | 2,4-Dihydroxybenzophenone 99% | 131-56-6 | 100G | ₹3279.98 | 2022-06-14 | Buy |
| ALFA India | ALF-A13749-36 | 2,4-Dihydroxybenzophenone, 99% | 131-56-6 | 500g | ₹6879 | 2022-05-26 | Buy |
| TCI Chemicals (India) | D0573 | 2,4-Dihydroxybenzophenone min. 98.0 % | 131-56-6 | 25G | ₹1800 | 2022-05-26 | Buy |
2,4-Dihydroxybenzophenone Chemical Properties,Uses,Production
Chemical Properties
yellow crystalline powder
Uses
2,4-Dihydroxybenzophenone is an metabolite of Benzophenone (B204980), an compound used in the manufacturing of antihistamines, hypnotics and insecticides.
Preparation
Obtained by condensation of benzanilide with resorcinol in the presence of zinc chloride and phosphorous oxychloride at 130–140° for 1 h (25%).
Contact allergens
BZP-1 is used, for example, in paints, plastics, and nail varnishes.
Safety Profile
Poison by intravenous and intraperitoneal routes. Mildly toxic by ingestion. An eye irritant. When heated to decomposition it emits acrid smoke and irritating fumes.
Purification Methods
Recrystallise it from MeOH. [Beilstein 8 IV 2442.]
2,4-Dihydroxybenzophenone Preparation Products And Raw materials
Raw materials
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Global( 586)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| GLR Innovations | +91 9891111994 | New Delhi, India | 4542 | 58 | Inquiry |
| SYNGREEN LIFESCIENCES PVT.LTD | +919849474297 | Telangana, India | 82 | 58 | Inquiry |
| MAISURIYA PHARMA SOLUTIONS | +91 9870085570 | Gujarat, India | 65 | 58 | Inquiry |
| Vihita Chem Private Limited | +91-9512002673 +91-9512002673 | Gujarat, India | 122 | 58 | Inquiry |
| JSK Chemicals | +919879767970 | Gujarat, India | 3756 | 58 | Inquiry |
| Sanovi Pharmaceuticals Pvt Ltd | +91-9900284769 +91-9900284769 | Karnataka, India | 42 | 58 | Inquiry |
| Dr. ASCRO Bio Sciences Private Limited | +undefined-7382260502 +undefined-+91 9182680914 | Telangana, India | 51 | 58 | Inquiry |
| Manav Drugs Pvt. Ltd. | 91-22-65305000 | Maharashtra, India | 78 | 58 | Inquiry |
| ASM Organics | 91-9866122393 | Andhra Pradesh, India | 1188 | 58 | Inquiry |
| Biosyn Research Chemicals | +91 9346022300/+91 9399339999 | Telangana, India | 1340 | 58 | Inquiry |
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