Basic information
- Name:
Thiazole-2-carboxylic acid
- CAS No.:
14190-59-1
- Molecular Structure:
- Formula:
- C4H3NO2S
- Molecular Weight:
- 129.14
- Synonyms:
- 1,3-Thiazole-2-carboxylicacid;2-Carboxythiazole;2-Thiazolecarboxylic acid,thiazole-2-carboxylic acid;
- Density:
- 1.525 g/cm3
- Melting Point:
- 91.6-93 °C
- Boiling Point:
- 310.6 °C at 760 mmHg
- Flash Point:
- 141.6 °C
- Risk Codes:
- 36/37/38
- Safety Description:
- 26-36/37/39 Details
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Chemistry
IUPAC Name: 1,3-Thiazole-2-carboxylic acid
Synonyms of Thiazole-2-carboxylic acid (CAS NO.14190-59-1): 1,3-Thiazole-2-carboxylic acid ; 2-Thiazolecarboxylic acid,thiazole-2-carboxylic acid
CAS NO: 14190-59-1
Molecular Formula: C4H3NO2S
Molecular Weight: 129.1371
Molecular Structure:
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Melting Point: 91.6-93°C
ProductCategories: Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts ; Thiazole series ; Carboxylic Acids ; Thiazoles, Isothiazoles &Benzothiazoles ; Carboxylic Acids ; Thiazoles, Isothiazoles & Benzothiazoles
Polar Surface Area: 67.43 Å2
Index of Refraction: 1.617
Molar Refractivity: 29.65 cm3
Molar Volume: 84.6 cm3
Surface Tension: 72 dyne/cm
Density of Thiazole-2-carboxylic acid (CAS NO.14190-59-1): 1.525 g/cm3
Flash Point: 141.6 °C
Enthalpy of Vaporization: 58.22 kJ/mol
Boiling Point: 310.6 °C at 760 mmHg
Vapour Pressure: 0.000256 mmHg at 25°C
Safety Profile
Risk Statements of Thiazole-2-carboxylic acid (CAS NO.14190-59-1): 36/37/38
R36/37/38: Irritating to eyes, respiratory system and skin.
Safety Statements 26-36/37/39
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36/37/39: Wear suitable protective clothing, gloves and eye/face protection.