ChemicalBook >> CAS DataBase List >>4,4'-Diphenoxybenzophenone
4,4'-Diphenoxybenzophenone
- CAS No.
- 14984-21-5
- Chemical Name:
- 4,4'-Diphenoxybenzophenone
- Synonyms
- TIMTEC-BB SBB008425;4,4'-Diphenoxybenzophenone;4,4'-DIPHENOXYBENZOPHENONE;bis(4-phenoxyphenyl)-methanon;Benzophenone, 4,4'-diphenoxy-;4,4'-bis(phenoxy)benzophenone;BIS(4-PHENOXYPHENYL)METHANONE;4,4'-Diphenoxybenzophenone 99%;Methanone, bis(4-phenoxyphenyl)-;Bis(4-phenoxyphenyl)methanone99%
- CBNumber:
- CB4165015
- Molecular Formula:
- C25H18O3
- Molecular Weight:
- 366.41
- MDL Number:
- MFCD00077969
- MOL File:
- 14984-21-5.mol
- MSDS File:
- SDS
Last updated:2023-10-26 10:25:28
| Melting point | 148-150°C |
|---|---|
| Boiling point | 514.4±35.0 °C(Predicted) |
| Density | 1.186±0.06 g/cm3(Predicted) |
| storage temp. | Sealed in dry,Room Temperature |
| form | crystalline powder |
| color | Off-white |
| BRN | 2165449 |
| CAS DataBase Reference | 14984-21-5(CAS DataBase Reference) |
| FDA UNII | 2L24EX5O0X |
| NIST Chemistry Reference | Methanone, bis(4-phenoxyphenyl)-(14984-21-5) |
| EPA Substance Registry System | Methanone, bis(4-phenoxyphenyl)- (14984-21-5) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H302-H315-H319 | |||||||||
| Precautionary statements | P261-P305+P351+P338 | |||||||||
| Safety Statements | 22-24/25 | |||||||||
| TSCA | Yes | |||||||||
| HS Code | 2914500090 | |||||||||
| NFPA 704 |
|
4,4'-Diphenoxybenzophenone price More Price(16)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Alfa Aesar | L13419 | 4,4'-Diphenoxybenzophenone, 98% | 14984-21-5 | 1g | $24.65 | 2024-03-01 | Buy |
| Alfa Aesar | L13419 | 4,4'-Diphenoxybenzophenone, 98% | 14984-21-5 | 5g | $62.65 | 2024-03-01 | Buy |
| Alfa Aesar | L13419 | 4,4'-Diphenoxybenzophenone, 98% | 14984-21-5 | 25g | $184.65 | 2024-03-01 | Buy |
| Apolloscientific | OR40624 | Bis(4-phenoxyphenyl)methanone 99% | 14984-21-5 | 5g | $44 | 2021-12-16 | Buy |
| SynQuest Laboratories | 2617-1-Y8 | Bis(4-phenoxyphenyl)methanone 99% | 14984-21-5 | 5G | $48 | 2021-12-16 | Buy |
4,4'-Diphenoxybenzophenone Chemical Properties,Uses,Production
Chemical Properties
4,40 -Diphenoxydiphenyl ketone, mp 148℃, bp 270℃, is a colorless solid, that is insoluble in water and soluble in organic solvents.
Uses
4,4' -Diphenoxybenzophenone is used exclusively for the production of highperformance plastics, e.g., by Friedel – Crafts reaction with aromatic dicarboxylic acid chlorides, such as terephthalic acid dichloride. The plastics display a series of industrially interesting properties, such as long-term heat resistance up to 270℃, fire-extinguishing properties, and high chemical- and solvent resistance. The polymer is worked by injection molding or spinning.
Preparation
4,4' -Diphenoxydiphenyl ketone is produced from diphenyl ether and phosgene in the presence of aluminum chloride as catalyst. It may also be prepared by the catalyzed atmospheric oxidation of 4,40 -diphenoxydiphenylmethane or the reaction of diphenyl ether, tetrachloromethane, and aluminum chloride.
4,4'-Diphenoxybenzophenone Preparation Products And Raw materials
Raw materials
Preparation Products
4,4'-Diphenoxybenzophenone Suppliers
Global( 57)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 | sales@tnjchem.com | China | 34572 | 58 |
| Unipharm pharmaceutical industry Co., Ltd | 536-8266195 +8613953676784 | lee@unipharm-sd.com | China | 1206 | 58 |
| LEAP CHEM CO., LTD. | +86-852-30606658 | market18@leapchem.com | China | 24738 | 58 |
| LEAPCHEM CO., LTD. | +86-852-30606658 | market18@leapchem.com | China | 43348 | 58 |
| Shanghai Acmec Biochemical Technology Co., Ltd. | +undefined18621343501 | product@acmec-e.com | China | 33349 | 58 |
| Amadis Chemical Company Limited | 571-89925085 | sales@amadischem.com | China | 131981 | 58 |
| Mainchem Co., Ltd. | +86-0592-6210733 | sale@mainchem.com | China | 32360 | 55 |
| Alfa Aesar | 400-6106006 | saleschina@alfa-asia.com | China | 30132 | 84 |
| Energy Chemical | 021-021-58432009 400-005-6266 | sales8178@energy-chemical.com | China | 44751 | 61 |
| Aikon International Limited | 025-58851090 13611564524 | lwan@aikonchem.com | China | 15952 | 58 |
14984-21-5(4,4'-Diphenoxybenzophenone)Related Search:
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1of4
4,4'-DIPHENOXYBENZOPHENONE
4,4'-Diphenoxybenzophenone 99%
Bis(4-phenoxyphenyl)methanone99%
BIS(4-PHENOXYPHENYL)METHANONE
TIMTEC-BB SBB008425
Benzophenone, 4,4'-diphenoxy-
bis(4-phenoxyphenyl)-methanon
calcium (2S,5R,6R)-3,3-dimethyl-7-oxo-6-[(1-oxo-2-phenoxyethyl)amino]-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate
4,4'-bis(phenoxy)benzophenone
Methanone, bis(4-phenoxyphenyl)-
4,4'-Diphenoxybenzophenone
14984-21-5
C25H18O3