4-Nitrothiophene-2-carboxylic acid

Overview

Request a Quote

Identification

C1=C(SC=C1[N+](=O)[O-])C(=O)O

InChI=1S/C5H3NO4S/c7-5(8)4-1-3(2-11-4)6(9)10/h1-2H,(H,7,8)

Safety & Regulations

• WarningH315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
• WarningH319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
• WarningH335 (100%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

Storage Conditions

Store at ambient temperature and humidity (2–8 °C).