ChemicalBook >> CAS DataBase List >>4,4'-Dimethylbenzophenone
4,4'-Dimethylbenzophenone
- CAS No.
- 611-97-2
- Chemical Name:
- 4,4'-Dimethylbenzophenone
- Synonyms
- SKL272;p-Tolyl ketone;DI-P-TOLYL KETONE;Bis-p-tolyl ketone;Di-p-tolylmethanone;4,4'-Dimethylbenzoph;4,4'-Carbonylbis(toluene);Di(4-methylphenyl) ketone;p,p'-Dimethylbenzophenone;4,4'-DIMETHYLBENZOPHENONE
- CBNumber:
- CB7383061
- Molecular Formula:
- C15H14O
- Molecular Weight:
- 210.27
- MDL Number:
- MFCD00017214
- MOL File:
- 611-97-2.mol
- MSDS File:
- SDS
Last updated:2024-10-09 22:51:44
| Melting point | 90-93 °C(lit.) |
|---|---|
| Boiling point | 200 °C17 mm Hg(lit.) |
| Density | 1.0232 (rough estimate) |
| refractive index | 1.5361 (estimate) |
| Flash point | 200°C/17mm |
| storage temp. | Sealed in dry,Room Temperature |
| form | Crystalline Powder |
| color | Pale brown |
| Water Solubility | Insoluble in water. |
| BRN | 1240527 |
| CAS DataBase Reference | 611-97-2(CAS DataBase Reference) |
| FDA UNII | |
| NIST Chemistry Reference | |
| EPA Substance Registry System |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H302-H315-H319 | |||||||||
| Precautionary statements | P261-P305+P351+P338 | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 22-24/25-36/37-26 | |||||||||
| WGK Germany | 3 | |||||||||
| TSCA | Yes | |||||||||
| HS Code | 29143990 | |||||||||
| NFPA 704 |
|
4,4'-Dimethylbenzophenone price More Price(27)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 225274 | 4,4′-Dimethylbenzophenone 99% | 611-97-2 | 10g | $37.96 | 2025-03-01 | Buy |
| TCI Chemical | D0685 | 4,4'-Dimethylbenzophenone >99.0%(GC) | 611-97-2 | 5g | $43 | 2025-03-01 | Buy |
| TCI Chemical | D0685 | 4,4'-Dimethylbenzophenone >99.0%(GC) | 611-97-2 | 25g | $124 | 2025-03-01 | Buy |
| Alfa Aesar | A14111 | 4,4'-Dimethylbenzophenone, 98+% | 611-97-2 | 5g | $41.65 | 2025-03-01 | Buy |
| Alfa Aesar | A14111 | 4,4'-Dimethylbenzophenone, 98+% | 611-97-2 | 25g | $128.65 | 2025-03-01 | Buy |
4,4'-Dimethylbenzophenone Chemical Properties,Uses,Production
Chemical Properties
Pale brown crystalline powderUses
4,4'-Dimethylbenzophenone is used as catalytic agent and petrochemical additive. It is also used as pharmaceutical intermediates.Synthesis Reference(s)
Tetrahedron, 50, p. 12821, 1994 DOI:
Tetrahedron Letters, 27, p. 3911, 1986 DOI:
General Description
4,4′-Dimethylbenzophenone reacts with bis(trichlorotitanium phenoxide), a bidentate Lewis acid, to form a crystalline complex.
Purification Methods
Purify the benzophenone by zone refining or distllation, preferably in a vacuum. [Beilstein 7 III 2181, 7 IV 1434.]
4,4'-Dimethylbenzophenone Preparation Products And Raw materials
Global( 270)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 47465 | 58 |
| Hebei Yanxi Chemical Co., Ltd. | +8617531190177 | peter@yan-xi.com | China | 5993 | 58 |
| Firsky International Trade (Wuhan) Co., Ltd | +8615387054039 | admin@firsky-cn.com | China | 436 | 58 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | info@dakenam.com | China | 14936 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21699 | 55 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 32480 | 60 |
| career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29914 | 58 |
| SHANDONG ZHI SHANG CHEMICAL CO.LTD | +86 18953170293 | sales@sdzschem.com | China | 2931 | 58 |
| Accela ChemBio Inc. | (+1)-858-699-3322 | info@accelachem.com | United States | 19965 | 58 |
| Cangzhou Wanyou New Material Technology Co.,Ltd | 18631714998 | sales@czwytech.com | CHINA | 906 | 58 |
View Lastest Price from 4,4'-Dimethylbenzophenone manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-10-09 | 4,4'-Dimethylbenzophenone
611-97-2
|
US $0.00 / kg | 1kg | 0.99 | 20tons | Hebei Yanxi Chemical Co., Ltd. | |
 |
2024-10-08 | 4,4'-Dimethylbenzophenone
611-97-2
|
US $30.00 / KG | 1KG | 99% | 20T | Firsky International Trade (Wuhan) Co., Ltd | |
 |
2024-09-12 | 4,4'-Dimethylbenzophenone
611-97-2
|
US $100.00 / bag | 1bag | 99 | 5000 | Hebei Fengqiang Trading Co., LTD |
-
- 4,4'-Dimethylbenzophenone
611-97-2
- US $0.00 / kg
- 0.99
- Hebei Yanxi Chemical Co., Ltd.
-
- 4,4'-Dimethylbenzophenone
611-97-2
- US $30.00 / KG
- 99%
- Firsky International Trade (Wuhan) Co., Ltd
-
- 4,4'-Dimethylbenzophenone
611-97-2
- US $100.00 / bag
- 99
- Hebei Fengqiang Trading Co., LTD
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4,4'-Dimethylbenzophenone >
SKL272
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611-97-2
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Ketones
Organic Building Blocks
KETONE
C15 to C38
Carbonyl Compounds
Building Blocks
Aromatic Benzophenones & Derivatives (substituted)
C15 to C38
Carbonyl Compounds
Ketones