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2,3,6-TRICHLOROBENZOIC ACID

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2,3,6-TRICHLOROBENZOIC ACID Basic information

Product Name:
2,3,6-TRICHLOROBENZOIC ACID
Synonyms:
  • 2,3,6-Tba(the herbicide)
  • 2,3,6-TCB
  • 2,3,6-TCBA
  • 2,3,6-Trichlorbenzoesaeure
  • 2,3,6-trichloro-benzoicaci
  • Acide trichlorobenzoique
  • acidetrichlorobenzoique
  • Benzabar
CAS:
50-31-7
MF:
C7H3Cl3O2
MW:
225.46
EINECS:
200-026-4
Product Categories:
  • Aromatic acidAlphabetic
  • Herbicides
  • Pesticides&Metabolites
  • TP - TZ
  • MOF
Mol File:
50-31-7.mol
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2,3,6-TRICHLOROBENZOIC ACID Chemical Properties

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
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
CAS DataBase Reference
50-31-7(CAS DataBase Reference)
EPA Substance Registry System
2,3,6-Trichlorobenzoic acid (50-31-7)
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Safety Information

Hazard Codes 
Xn,N
Risk Statements 
22-51/53
Safety Statements 
61
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).
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2,3,6-TRICHLOROBENZOIC ACID Usage And Synthesis

Chemical Properties

A solid.

Uses

An all-purpose, non-selective, pre-emergent and early post-emergent herbicide.

Uses

Systemic growth-regulator herbicide used for postemergence control of broad-leaved perennial and annual weeds in cereals and grass seed crops.

Definition

A substituted benzoic acid that is a potent synthetic auxin.

Hazard

Poison; moderately toxic.

Safety Profile

Poison by intraperitoneal route.Moderately toxic by ingestion and subcutaneous routes.When heated to decomposition it emits toxic fumes ofClí. Used as an herbicide.

Environmental Fate

Photolytic. Plimmer (1970) postulated that the irradiation of 2,3,6-trichlorobenzoic acid in methanol will undergo dechlorination forming 2,3-, 2,6- and 3,6-dichlorobenzoic acids. Further irradiation may yield 2- and 3-chlorobenzoic acids which may ultimately form benzoic acid (Plimmer, 1970).
Chemical/Physical. Reacts with alkalies and amines forming water-soluble salts.

2,3,6-TRICHLOROBENZOIC ACIDSupplier

Sichuan Kulinan Technology Co., Ltd
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Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.
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TOKYO CHEMICAL INDUSTRY CO., LTD.
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