certified reference material, TraceCERT®
Synonym(s): 2,4-Dichlorophenoxyacetic acid; 2,4-D
Empirical Formula: C8H6Cl2O3
Formula Weight: 221.04
Linear Formula: Cl2C6H3OCH2CO2H
MDL Number: MFCD00004300
Melting Point: 136-140 °C(lit.)
Beilstein Registry Number: 1214242
RTECS No.: AG6825000
RIDADR: UN 3077 9 / PGIII
Signal Word: Danger
Hazard statements: H302-H317-H318-H335-H412
Precautionary statements: P261-P273-P280-P305 + P351 + P338
Hazard Codes (Europe) : Xn
Risk Statements (Europe): 22-37-41-43-52/53
Safety Statements (Europe): 24/25-26-36/37/39-46-61
WGK Germany: 3