Products Categories
CAS No.: | 100-31-2 |
---|---|
Name: | 4,4'-Stilbenedicarboxylic acid |
Article Data: | 23 |
Cas Database | |
Molecular Structure: | |
|
|
Formula: | C16H12O4 |
Molecular Weight: | 268.269 |
Synonyms: | 4,4'-Stilbenedicarboxylicacid (7CI,8CI);4,4'-Dicarboxystilbene;stilbene-4,4'-dicarboxylic acid; |
EINECS: | 202-838-4 |
Density: | 1.356g/cm3 |
Melting Point: | >300 °C |
Boiling Point: | 518.5oC at 760 mmHg |
Appearance: | white powder |
Hazard Symbols: | Xn |
Risk Codes: | 36/37/38 |
Safety: | 26-37 |
PSA: | 74.60000 |
LogP: | 3.25340 |
What can I do for you?
Get Best Price
Molecular Structure of 4,4'-Stilbenedicarboxylic acid (CAS NO.100-31-2):
IUPAC Name: 4-[(E)-2-(4-carboxyphenyl)ethenyl]benzoic acid
Empirical Formula: C16H12O4
Molecular Weight: 268.2641
H bond acceptors: 4
H bond donors: 2
Freely Rotating Bonds: 4
Polar Surface Area: 52.6Å2
Index of Refraction: 1.713
Molar Refractivity: 77.5 cm3
Molar Volume: 197.6 cm3
Surface Tension: 67.2 dyne/cm
Density: 1.356 g/cm3
Flash Point: 281.4 °C
Enthalpy of Vaporization: 83.28 kJ/mol
Boiling Point: 518.5 °C at 760 mmHg
Vapour Pressure: 1.42E-11 mmHg at 25°C
Melting point: >300°C
EINECS: 202-838-4
Product Categories: Industrial/Fine Chemicals; Carboxylic Acids; Phenyls & Phenyl-Het; Stilbenes; Carboxylic Acids; Phenyls & Phenyl-Het
Risk Statements: 36/37/38
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 26-37
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S37:Wear suitable gloves.
4,4'-Stilbenedicarboxylic acid , with CAS number of 100-31-2, can be called benzoic acid, 4,4'-[(E)-1,2-ethenediyl]bis- ; Benzoic acid, 4,4'- (1,2-ethenediyl)bis- ; stilbene-4,4'-dicarboxylic acid .