5-Thiazolecarboxylic acid , 97% , 14527-41-4

CAS NO.：14527-41-4

Empirical Formula: C4H3NO2S

Molecular Weight: 129.14

MDL number: MFCD03428539

EINECS: 238-545-3

PRODUCT Properties

• Melting point: 190-198
• Boiling point: 107-108 °C(Press: 10 Torr)
• Density: 1.525±0.06 g/cm3(Predicted)
• storage temp.: 2-8°C
• form: powder
• pka: 3.07±0.10(Predicted)
• color: Lemon to amber
• InChI: InChI=1S/C4H3NO2S/c6-4(7)3-1-5-2-8-3/h1-2H,(H,6,7)
• InChIKey: YZVFSQQHQPPKNX-UHFFFAOYSA-N
• SMILES: S1C(C(O)=O)=CN=C1
• CAS DataBase Reference: 14527-41-4(CAS DataBase Reference)

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H315-H319-H335
• Precautionary statements: P271-P261-P280
• Hazard Codes: Xi
• Risk Statements: 36/37/38
• Safety Statements: 26-36/37/39
• HazardClass: IRRITANT
• HS Code: 29339900