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Name |
2-Methylbenzimidazole-5-carboxylic acid |
EINECS | N/A |
CAS No. | 709-19-3 | Density | 1.421 g/cm3 |
PSA | 65.98000 | LogP | 1.56950 |
Solubility | N/A | Melting Point |
175°C |
Formula | C9H8N2O2 | Boiling Point | 504 ºC |
Molecular Weight | 176.175 | Flash Point | 258.6 ºC |
Transport Information | N/A | Appearance | light grey crystalline powder |
Safety | 24/25 | Risk Codes | N/A |
Molecular Structure | Hazard Symbols | Xi | |
Synonyms |
1H-Benzimidazole-5-carboxylicacid, 2-methyl- (9CI);5(or 6)-Benzimidazolecarboxylic acid, 2-methyl- (7CI);5-Benzimidazolecarboxylic acid, 2-methyl- (6CI);2-Methyl-1H-benzimidazole-5-carboxylic acid;2-Methyl-5-benzimidazolecarboxylicacid;2-Methylbenzimidazole-6-carboxylic acid;2-methyl-3H-benzoimidazole-5-carboxylate; |
Article Data | 21 |
Molecule structure of 2-Methylbenzimidazole-5-carboxylic acid (CAS NO.709-19-3):
IUPAC Name: 2-Methyl-3H-benzimidazole-5-carboxylate
Molecular Weight: 176.17 g/mol
Molecular Formula: C9H8N2O2
Density: 1.421 g/cm3
Boiling Point: 504 °C at 760 mmHg
Flash Point: 258.6 °C
Index of Refraction: 1.709
Molar Refractivity: 48.37 cm3
Molar Volume: 123.9 cm3
Surface Tension: 75 dyne/cm
Enthalpy of Vaporization: 81.43 kJ/mol
Vapour Pressure: 5.6E-11 mmHg at 25 °C
InChI: InChI=1/C9H8N2O2/c1-5-10-7-3-2-6(9(12)13)4-8(7)11-5/h2-4H,1H3,(H,10,11)(H,12,13)
InChIKey: GZHWABCBKGMLIE-UHFFFAOYAI
Product Categories: BENZIMIDAZOLE;Electronic Chemicals
Hazard Codes: Xi
Safety Statements: 24/25
S24/25:Avoid contact with skin and eyes.
HazardClass: IRRITANT
2-Methylbenzimidazole-5-carboxylic acid (CAS NO.709-19-3) is also named as 1H-benzimidazole-5-carboxylic acid, 2-methyl- ; 2-Methyl-1H-benzimidazole-5-carboxylic acid ; 2-Methyl-1H-benzimidazole-6-carboxylic acid ; 2-Methyl-1H-1,3-Benzodiazole-5-Carboxylic Acid ; 2-methyl-1H-1,3-benzodiazole-6-carboxylic acid ; 2-Methyl-3H-benzimidazole-5-carboxylic acid ; 2-Methyl-1H-benzimidazole-5-carboxylic acid ; 2-Methyl-3H-benzoimidazole-5-carboxylic acid . 2-Methylbenzimidazole-5-carboxylic acid (CAS NO.709-19-3) is light grey crystalline powder.