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50-31-7

Name 2,3,6-TRICHLOROBENZOIC ACID
CAS 50-31-7
EINECS(EC#) 200-026-4
Molecular Formula C7H3Cl3O2
MDL Number MFCD00053310
Molecular Weight 225.46
MOL File 50-31-7.mol
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Chemical Properties

Definition A substituted benzoic acid that is a potent synthetic auxin.
Appearance A solid.
Melting point  126-127 °C(lit.)
Boiling point  324.5±37.0 °C(Predicted)
density  1.5599 (estimate)
storage temp.  Sealed in dry,Room Temperature
solubility  soluble in Methanol
form  neat
pka 1.25±0.25(Predicted)
color  White to Light yellow to Light orange
Water Solubility  7.70g/L(20 ºC)
Stability: Stable under recommended storage conditions., Stable Under Recommended Storage C
Uses
An all-purpose, non-selective, pre-emergent and early post-emergent herbicide.
CAS DataBase Reference 50-31-7(CAS DataBase Reference)
EPA Substance Registry System 2,3,6-Trichlorobenzoic acid (50-31-7)

Safety Data

Hazard Codes  Xn,N
Risk Statements 
R22:Harmful if swallowed.
R51/53:Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment .
Safety Statements 
S61:Avoid release to the environment. Refer to special instructions safety data sheet .
RIDADR  UN 2811 6.1/PG 1
WGK Germany  2
RTECS  DH7700000
HS Code  2916.39.7900
Hazardous Substances Data 50-31-7(Hazardous Substances Data)
Toxicity
Acute oral LD50 for rats 1,500 mg/kg (Hartley and Kidd, 1987), 650 mg/kg (RTECS, 1985).

Hazard Information

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