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Name |
Diphenic acid |
EINECS | 207-576-4 |
CAS No. | 482-05-3 | Density | 1.347 g/cm3 |
PSA | 74.60000 | LogP | 2.75000 |
Solubility | insoluble (20 °C) in water | Melting Point |
227-229 °C(lit.) |
Formula | C14H10O4 | Boiling Point | 422.805 °C at 760 mmHg |
Molecular Weight | 242.23 | Flash Point | 223.651 °C |
Transport Information | N/A | Appearance | Off-white powder |
Safety | 26-37/39-37 | Risk Codes | 36/37/38 |
Molecular Structure | Hazard Symbols | Xi | |
Synonyms |
Diphenicacid (6CI,8CI);2,2'-Bibenzoic acid;2,2'-Biphenyldicarboxylic acid;2,2'-Dicarboxybiphenyl;2,2'-Diphenic acid;2'-Carboxybiphenyl-2-carboxylicacid;Diphenyl-2,2'-dicarboxylic acid;NSC 1966;o,o'-Bibenzoic acid;o,o'-Diphenic acid; |
IUPAC Name: 2-(2-Carboxyphenyl)benzoic acid
Synonyms of Diphenic acid (CAS NO.482-05-3): 2,2'-Bibenzoic acid ; 2,2'-Biphenyldicarboxylic acid ; 2,2'-Dicarboxybiphenyl ; AI3-23779 ; EINECS 207-576-4 ; NSC 1966 ; O,O'-Bibenzoic acid ; O,O'-Diphenic acid ; (1,1'-Biphenyl)-2,2'-dicarboxylic acid ; Biphenyl-2,2'-dicarboxylic acid ; Diphenic acid (8CI)
CAS NO: 482-05-3
Molecular Formula: C14H10O4
Molecular Weight: 242.2268
Molecular Structure:
Melting Point: 227-229 °C
ProductCategories: FINE Chemical & INTERMEDIATES;Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts ; Biphenyl & Diphenyl ether ; Biphenyls (for High-Performance Polymer Research) ; Functional Materials ; Reagent for High-Performance Polymer Research
Polar Surface Area: 52.6 Å2
Index of Refraction: 1.639
Molar Refractivity: 64.7 cm3
Molar Volume: 179.7 cm3
Surface Tension: 62.2 dyne/cm
Density of Diphenic acid (CAS NO.482-05-3): 1.347 g/cm3
Flash Point: 223.7 °C
Enthalpy of Vaporization: 71.37 kJ/mol
Boiling Point: 422.8 °C at 760 mmHg
Vapour Pressure: 6.65E-08 mmHg at 25°C
Diphenic acid (CAS NO.482-05-3) is used as organic synthesis intermediates.
Hazard Codes of Diphenic acid (CAS NO.482-05-3): Xi
Risk Statements: 36/37/38
R36/37/38: Irritating to eyes, respiratory system and skin.
Safety Statements: 26-37/39
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S37/39: Wear suitable gloves and eye/face protection.
WGK Germany: 3
HS Code: 29173980