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CAS No.: | 50670-78-5 |
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Name: | 4-(3,4-DICHLOROPHENYL)BENZALDEHYDE |
Molecular Structure: | |
Formula: | C13H8Cl2O |
Molecular Weight: | 251.11 |
Synonyms: | 3,4-DICHLOROBIPHENYL-4-CARBALDEHYDE;3,4-DICHLORO[1,1-BIPHENYL]-4-CARBALDEHYDE;[1,1-BIPHENYL]-4-CARBOXALDEHYDE, 3,4-DICHLORO-;4-(3,4-DICHLOROPHENYL)BENZALDEHYDE;3,4-Dichloro-[1,1-biphenyl]-4-carboxaldehyde;4-(2,4-Dichlorophenyl)benzaldehyde;4-(3,4-Dichlorophenyl)benzaldehyde, 3,4-Dichloro-4-formylbiphenyl |
Density: | 1.319 g/cm3 |
Melting Point: | 95-98 °C |
Boiling Point: | 385.4 °C at 760 mmHg |
Flash Point: | 163 °C |
Hazard Symbols: | Xi |
PSA: | 17.07000 |
LogP: | 4.47290 |
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The IUPAC name of 3',4'-Dichlorobiphenyl-4-carbaldehyde is 4-(3,4-dichlorophenyl)benzaldehyde . With the CAS registry number 50670-78-5, it is also named as [1,1'-biphenyl]-4-carboxaldehyde, 3',4'-dichloro- ; 3',4'-Dichloro[1,1'-biphenyl]-4-carbaldehyde ; 3',4'-Dichloro-[1,1'-biphenyl]-4-carboxaldehyde . It is irritative to people.
The other characteristics of this product can be summarized as: (1)ACD/BCF (pH 5.5): 2799.41 ; (2)ACD/BCF (pH 7.4): 2799.41 ; (3)ACD/KOC (pH 5.5): 10209.54 ; (4)ACD/KOC (pH 7.4): 10209.54 ; (5)#H bond acceptors: 1 ; (6)#H bond donors: 0 ; (7)#Freely Rotating Bonds: 2 ; (8)Index of Refraction: 1.626 ; (9)Molar Refractivity: 67.38 cm3 ; (10)Molar Volume: 190.2 cm3 ; (11)Polarizability: 26.71×10
-24 cm3 ; (12)Surface Tension: 46.6 dyne/cm ; (13)Enthalpy of Vaporization: 63.42 kJ/mol ; (14)Vapour Pressure: 3.82E-06 mmHg at 25°C.People can use the following data to convert to the molecule structure. SMILES: Clc2ccc(c1ccc(C=O)cc1)cc2Cl; InChI: InChI=1/C13H8Cl2O/c14-12-6-5-11(7-13(12)15)10-3-1-9(8-16)2-4-10/h1-8H. 3',4'-Dichlorobiphenyl-4-carbaldehyde has many suppliers, such as Shanghai RC Chemicals Co., Ltd..