3,6-DICHLORO-2-HYDROXY BENZOIC ACID Chemical Properties

Melting point:

approximate 195℃ (dec.)

Boiling point:

297.29°C (rough estimate)

Density 

1.5281 (rough estimate)

refractive index 

1.4845 (estimate)

storage temp. 

2-8°C

solubility 

DMSO (Soluble), Methanol (Slightly)

form 

Solid

pka

1.99±0.25(Predicted)

color 

White to Off-White

CAS DataBase Reference

3401-80-7(CAS DataBase Reference)

EPA Substance Registry System

Benzoic acid, 3,6-dichloro-2-hydroxy- (3401-80-7)

Safety Information

HS Code 

2918290000

3,6-DICHLORO-2-HYDROXY BENZOIC ACID Usage And Synthesis

Chemical Properties

This product is white crystal, mp188～191℃, insoluble in water, soluble in alkali and organic solvent.

Uses

3,6-Dichloro-2-hydroxy benzoic acid is an intermediate for the herbicide dicamba.

Synthesis

React 2,5-dichlorophenol with liquid caustic soda, and finally acidify with acid to obtain 3,6-dichloro-2-hydroxy benzoic acid.

3,6-DICHLORO-2-HYDROXY BENZOIC ACID(3401-80-7)Related Product Information

• CLARITY
• Dicamba sodium salt
• DICAMBA METHYL ESTER
• 3,6-DICHLORO-2-HYDROXY BENZOIC ACID
• Tricamba(content>60%)
• Dicamba
• 3,5,6-Trichlorosalicylic acid
• 2,5-Dichloro-3-hydroxy-6-methoxybenzoic acid
• 2-METHOXY 3,6-DICHLOROBENZOIC ACID, [METHYL-3H]
• 3,6-DICHLORO-2-METHOXY-D3-BENZOIC ACID
• Cambendichlor
• OXALIC ACID BIS[2,4,5-TRICHLORO-6-(PENTYLOXYCARBONYL)PHENYL] ESTER
• AURORA 15475
• dialen
• AURORA 15919
• AURORA 15545
• DICAMBA, [RING-14C(U)]
• AURORA 15552