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17624-07-6

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Basic Information
CAS No.: 17624-07-6
Name: 6-MERCAPTONICOTINIC ACID
Molecular Structure:
Molecular Structure of 17624-07-6 (6-MERCAPTONICOTINIC ACID)
Formula: C6H5 N O2 S
Molecular Weight: 155.177
Synonyms: Nicotinicacid, 6-mercapto- (8CI); 2-Mercaptopyridine-5-carboxylic acid;5-Carboxy-2-mercaptopyridine; 5-Carboxy-2-thiopyridone;6-Mercapto-3-pyridinecarboxylic acid; 6-Mercaptonicotinic acid
EINECS: 241-599-0
Density: 1.49 g/cm3
Melting Point: 260-262 °C (dec.)(lit.)
Boiling Point: 259.9 °C at 760 mmHg
Flash Point: 111 °C
Hazard Symbols: IrritantXi
Risk Codes: 36/37/38
Safety: 26
PSA: 88.99000
LogP: 1.06850
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Chemistry

Molecular Formula: C6H5NO2S
Molecular Weight: 155.17
EINECS: 241-599-0
Density: 1.49 g/cm3 
Flash Point: 111 °C 
Index of Refraction: 1.694
Melting Point: 260-262 °C (dec.)(lit.)
Enthalpy of Vaporization: 54.78 kJ/mol 
Vapour Pressure: 0.00377 mmHg at 25°C 
IUPAC Name: 6-sulfanylidene-1H-pyridine-3-carboxylic acid
Boiling Point of 6-mercaptonicotinic acid (CAS NO.17624-07-6): 259.9 °C at 760 mmHg 
Synonyms: Specs AJ-333/25022012 ; Timtec-BB SBB004027 ; 1,6-Dihydro-6-thioxonicotinic acid ; 6-Mercapto-3-pyridine carboxlic acid ; 6-Mercaptonicotinic ; 6-Mercapto-3-pyridinecarboxylic acid ; 1,6-Dihydro-6-thioxo-3-pyridinecarboxylic acid
Following is the molecular structure of 6-mercaptonicotinic acid (CAS NO.17624-07-6):

Safety Profile

Safety Information of 6-mercaptonicotinic acid (CAS NO.17624-07-6):
Hazard Codes: Xi Irritant
Risk Statements: 36/37/38 
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 26 
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
WGK Germany: 3