ChemicalBook >> CAS DataBase List >>4-Benzoylbiphenyl
4-Benzoylbiphenyl
- CAS No.
- 2128-93-0
- Chemical Name:
- 4-Benzoylbiphenyl
- Synonyms
- 4-PHENYLBENZOPHENONE;4-phenyldibenzophenone;YF-PI PBZ;Photoinitiator-PBZ;APi-PBZ;trigonal12;IHT-PI PBZ;HRcure-PBZ;AKOS 215-32;eusolex3490
- CBNumber:
- CB0748117
- Molecular Formula:
- C19H14O
- Molecular Weight:
- 258.31
- MDL Number:
- MFCD00003079
- MOL File:
- 2128-93-0.mol
- MSDS File:
- SDS
Last updated:2025-04-25 10:43:33
| Melting point | 99-101 °C(lit.) |
|---|---|
| Boiling point | 419-420 °C(lit.) |
| Density | 1.0651 (rough estimate) |
| vapor pressure | 0Pa at 20℃ |
| refractive index | 1.5500 (estimate) |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | Chloroform (Slightly), Methanol (Slightly, Heated) |
| form | Solid |
| color | White to Off-White |
| Water Solubility | 73.6μg/L at 20℃ |
| BRN | 1876092 |
| InChIKey | LYXOWKPVTCPORE-UHFFFAOYSA-N |
| LogP | 4.7 at 35℃ |
| CAS DataBase Reference | 2128-93-0(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-H332-H335 | |||||||||
| Precautionary statements | P261-P280-P305+P351+P338 | |||||||||
| Hazard Codes | Xi,Xn | |||||||||
| Risk Statements | 20/21/22-36/37/38 | |||||||||
| Safety Statements | 24/25-36-26 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | PC4936800 | |||||||||
| Hazard Note | Irritant | |||||||||
| TSCA | Yes | |||||||||
| HS Code | 29143990 | |||||||||
| NFPA 704 |
|
4-Benzoylbiphenyl price More Price(32)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TCI Chemical | P1116 | 4-Phenylbenzophenone >98.0%(GC) | 2128-93-0 | 25g | $85 | 2025-03-01 | Buy |
| Alfa Aesar | A15573 | 4-Benzoylbiphenyl, 99% | 2128-93-0 | 25g | $64.8 | 2025-03-01 | Buy |
| Alfa Aesar | A15573 | 4-Benzoylbiphenyl, 99% | 2128-93-0 | 100g | $161.65 | 2025-03-01 | Buy |
| Alfa Aesar | A15573 | 4-Benzoylbiphenyl, 99% | 2128-93-0 | 500g | $624 | 2022-12-16 | Buy |
| TRC | B198220 | 4-Benzoylbiphenyl | 2128-93-0 | 25g | $50 | 2022-12-16 | Buy |
4-Benzoylbiphenyl Chemical Properties,Uses,Production
Chemical Properties
SLIGHTLY YELLOW TO BEIGE CRYSTALLINE POWDERUses
4-Benzoylbiphenyl (4-Phenylbenzophenone; HRcure-PBZ ) is a reagent used to synthesize multicolored mechanochromic luminogen molecules. HRcure-PBZ is a low odor photoinitiator, which is a molecule that absorbs photons upon irradiation with light and forms reactive species out of the excited state, which initiates consecutive reactions.Application
4-Benzoylbiphenyl (HRcure-PBZ) is a benzophenone analog with large aromatic ring systems. Sakamoto et al. investigated the properties of benzophenone ketyl radical analogs with large aromatic ring systems, such as naphthyl phenyl ketone, 4-benzoyl biphenyl, and bis(biphenyl-4-yl)methanone in the excited state by using nanosecond–picosecond two-color two-laser flash photolysis[1].Flammability and Explosibility
Not classifiedReferences
[1] Masanori Sakamoto. “Properties of Excited Ketyl Radicals of Benzophenone Analogues Affected by the Size and Electronic Character of the Aromatic Ring Systems.” Chemistry - A European Journal 12 6 (2006): 1610–1617.4-Benzoylbiphenyl Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 513)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Changyi Longchang Bio-Chemical Co., LTD | +86-13256193735 +86-13256193735 | info@longchangchemical.com | China | 169 | 58 |
| Tianjin Huiren Chemtech Co., Ltd | +86-86-22-23707858 +86-86-13672008665 | huirentech@foxmail.com | China | 169 | 58 |
| Hebei Guanlang Biotechnology Co,.LTD | +8619930503252 | daisy@crovellbio.com | China | 5964 | 58 |
| Changzhou waston chemical technology Co.,Ltd | +86-051985861892 +8618112881323 | info@wastonchem.com | China | 237 | 58 |
| Shandong Juchuang Chemical Co., LTD | +undefined15030412209 | admin@juchuangchem.com | China | 387 | 58 |
| Ouhuang Engineering Materials (Hubei) Co., Ltd | +8617702722807 | admin@hbouhuang.com | China | 3001 | 58 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | info@dakenam.com | China | 15932 | 58 |
| Dalian Richfortune Chemicals Co., Ltd | 0411-84820922 8613904096939 | sales@richfortunechem.com | China | 303 | 57 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21689 | 55 |
| Hangzhou FandaChem Co.,Ltd. | 008657128800458; +8615858145714 | fandachem@gmail.com | China | 9341 | 55 |
View Lastest Price from 4-Benzoylbiphenyl manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-05-10 | 4-Benzoylbiphenyl
2128-93-0
|
US $10.00-1.00 / kg | 1kg | 99% | 300tons | Hebei Dangtong Import and export Co LTD | |
 |
2025-05-10 | 4-Benzoylbiphenyl
2128-93-0
|
US $11100.00-11020.00 / Tons | 100Tons | 99.99% | 200Tons | Hebei Dangtong Import and export Co LTD | |
 |
2025-05-10 | 4-Benzoylbiphenyl
2128-93-0
|
US $0.00 / KG | 1KG | 99% | 200mt/year | Jinan Finer Chemical Co., Ltd |
-
- 4-Benzoylbiphenyl
2128-93-0
- US $10.00-1.00 / kg
- 99%
- Hebei Dangtong Import and export Co LTD
-
- 4-Benzoylbiphenyl
2128-93-0
- US $11100.00-11020.00 / Tons
- 99.99%
- Hebei Dangtong Import and export Co LTD
-
- 4-Benzoylbiphenyl
2128-93-0
- US $0.00 / KG
- 99%
- Jinan Finer Chemical Co., Ltd
2128-93-0(4-Benzoylbiphenyl)Related Search:
LABOTEST-BB LT00159468
P-PHENYLBENZOPHENONE
(1,1’-biphenyl)-4-ylphenyl-methanon
[1,1’-biphenyl]-4-ylphenyl-methanon
4-Biphenylyl phenyl ketone
4-biphenylylphenylketone
4-Diphenyl phenyl ketone
4-diphenylphenylketone
trigonal12
4-BENZOYLBIPHENYL
4-BENZOYLDIPHENYL
AKOS 215-32
((1,1'-BIPHENYL)-4-YL)PHENYLMETHANONE
SPEEDCURE PBZ
Methanone, 1,1-biphenyl-4-ylphenyl-
4-Benzoylbiphenyl 99%
4-BENZOPHENONE HYDRAZONE
4-benzoylbiphenyl [1,1'- biphenyl]-4-ylphenyl-methanone
IHT-PI PBZ
phenyl-benzophenone (diphenyl ketone)
4-Benzoyl-1,1'-biphenyl
4-Benzoylbiphenyl,98%
4-pheny 1 benzophenone
(Biphenyl-4-yl)(phenyl)methanone 99%
4-Phenylbenzophenone, 4-Benzoylbiphenyl
4-phenyl-benzophenon
Benzophenone, 4-phenyl-
eusolex3490
p-Benzoylbiphenyl
p-Biphenylyl phenyl ketone
p-biphenylylphenylketone
Phenyl p-biphenylyl ketone
phenylp-biphenylylketone
4-phenyl twophenyl ketone
OMNIRAD 4PBZ
4-Phenylbenzophenone≥ 99% (HPLC)
4-Benzoylbiphenyl, 98.5%
4-Benzoylbiphenyl / Photoinitiator PBZ
UV Photoinitiator PBZ / 4-Benzoylbiphenyl
HRcure-PBZ
biphenyl-4-yl-phenyl-methanone
4-Phenylbenzophenone>
4-Benzoylbiphenyl Basic information
Syna-PI PBZ
Photoinitiator-PBZ 4-Benzoylbiphenyl
phenyl-(4-phenylphenyl)methanone
4-PHENYLBENZOPHENONE
Photoinitiator-PBZ
YF-PI PBZ
4-phenyldibenzophenone
4-Benzoylbiphenyl (4-Phenylbenzophenone)
Lencolo 5034
Sinocure? PBZ / 4-phenylbenzophenone / 4-Benzoylbiphenyl
Sinocure PBZ
Bifonazole Impurity 3
[1,1Chemicalbook’-biphenyl]-4-ylphenyl-methanon
APi-PBZ
2128-93-0