3-Ethyl-5-methylisoxazole-4-carboxylicacid , 98% , 17147-85-2

CAS NO.：17147-85-2

Empirical Formula: C7H9NO3

Molecular Weight: 155.15

MDL number: MFCD03422293

PRODUCT Properties

• Melting point: 121-125 °C
• Boiling point: 293.9±35.0 °C(Predicted)
• Density: 1.220±0.06 g/cm3(Predicted)
• storage temp.: 2-8°C
• pka: 2.42±0.32(Predicted)

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H315-H319-H335
• Precautionary statements: P261-P280a-P304+P340-P305+P351+P338-P405-P501a
• Hazard Codes: Xi
• WGK Germany: 3
• HazardClass: IRRITANT
• HS Code: 2934999090