m-Nitrocinnamic acid   
Synonyms 3-Nitrocinnamic acid; 3'-NITROCINNAMIC ACID

Molecular Formula C9H7NO4

Molecular Weight 193.16

InChI InChI=1/C9H7NO4/c11-9(12)5-4-7-2-1-3-8(6-7)10(13)14/h1-6H,(H,11,12)/b5-4+

CAS Registry Number 555-68-0

EINECS 209-104-2

Melting point 203-206℃

Hazard Symbols  Xi:Irritant;

Risk Codes R36/37/38:;

Safety Description S24/25:;

Appearance: light yellow needle crystal

Packing:25kg/bag

Assay; 99.00 ％

Usage: organic synthesis intermediate