indicator for metal titration
Synonym(s): 2,2'-(Ethanediylidenedinitrilo)diphenol; Calcium red; GBHA
Empirical Formula: C14H12N2O2
Formula Weight: 240.26
Linear Formula: C14H12N2O2
MDL Number: MFCD00002183
Purity: ≥97.0% (from N)
Melting Point: 203-211 °C(lit.)
Beilstein Registry Number: 2808815
Signal Word: Warning
Hazard statements: H315-H319-H335
Precautionary statements: P261-P305 + P351 + P338
Hazard Codes (Europe) : Xi
Risk Statements (Europe): 36/37/38
Safety Statements (Europe): 26-36
WGK Germany: 3