| Identification | More | [Name]
4-Benzoylbiphenyl | [CAS]
2128-93-0 | [Synonyms]
((1,1'-BIPHENYL)-4-YL)PHENYLMETHANONE
4-BENZOYLBIPHENYL
4-BENZOYLDIPHENYL
4-PHENYLBENZOPHENONE
AKOS 215-32
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
4-phenyl-benzophenon
Benzophenone, 4-phenyl-
eusolex3490
p-Benzoylbiphenyl
p-Biphenylyl phenyl ketone
p-biphenylylphenylketone
Phenyl p-biphenylyl ketone | [EINECS(EC#)]
218-345-2 | [Molecular Formula]
C19H14O | [MDL Number]
MFCD00003079 | [Molecular Weight]
258.31 | [MOL File]
2128-93-0.mol |
| Chemical Properties | Back Directory | [Appearance]
SLIGHTLY YELLOW TO BEIGE CRYSTALLINE POWDER | [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 | [InChI]
1S/C19H14O/c20-19(17-9-5-2-6-10-17)18-13-11-16(12-14-18)15-7-3-1-4-8-15/h1-14H | [InChIKey]
LYXOWKPVTCPORE-UHFFFAOYSA-N | [SMILES]
O=C(c1ccccc1)c2ccc(cc2)-c3ccccc3 | [LogP]
4.7 at 35℃ | [CAS DataBase Reference]
2128-93-0(CAS DataBase Reference) | [NIST Chemistry Reference]
Methanone, [1,1'-biphenyl]-4-ylphenyl-(2128-93-0) | [EPA Substance Registry System]
2128-93-0(EPA Substance) |
| Safety Data | Back Directory | [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 ]
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S24/25:Avoid contact with skin and eyes .
S36:Wear suitable protective clothing .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice . | [WGK Germany ]
3
| [RTECS ]
PC4936800
| [Hazard Note ]
Irritant | [TSCA ]
Yes | [REACH Registrations]
Active | [HS Code ]
29143990 | [Storage Class]
6.1C - Combustible acute toxic Cat.3
toxic compounds or compounds which causing chronic effects | [Hazard Classifications]
Aquatic Acute 1
Aquatic Chronic 1
Repr. 1B |
| Hazard Information | Back Directory | [Chemical Properties]
SLIGHTLY YELLOW TO BEIGE CRYSTALLINE POWDER | [Uses]
4-Benzoylbiphenyl is a reagent used in the synthesis of multicolored mechanochromic luminogen molecules. | [Application]
4-Benzoylbiphenyl 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]
Notclassified | [References]
[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.
|
|
| Company Name: |
IGM RESINS
|
| Telephone: |
021-52080993 13917193189 |
| Website: |
http://igmresins.com |
| Company Name: |
J & K SCIENTIFIC LTD.
|
| Telephone: |
18210857532 18210857532 |
| Website: |
https://www.jkchemical.com |
| Company Name: |
Alfa Aesar
|
| Telephone: |
400-6106006 |
| Website: |
http://chemicals.thermofisher.cn |
| Company Name: |
Energy Chemical
|
| Telephone: |
400-0056266 |
| Website: |
www.energy-chemical.com |
| Company Name: |
jiliang chemicals
|
| Telephone: |
21-62165282 |
| Website: |
http://www.jiliangchem.com |
|