3',4',5-TRICHLOROSALICYLANILIDE Property

Melting point:

247°C

Boiling point:

388.3±42.0 °C(Predicted)

Density 

1.5338 (rough estimate)

refractive index 

1.6490 (estimate)

pka

7.58±0.43(Predicted)

form 

powder to crystal

color 

White to Almost white

Safety

HS Code 

2924.29.7790

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H312Harmful in contact with skin

H332Harmful if inhaled

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P330Rinse mouth.

P363Wash contaminated clothing before reuse.

P501Dispose of contents/container to..…

3',4',5-TRICHLOROSALICYLANILIDE Chemical Properties,Usage,Production

Physical properties

3',4',5-Trichlorosalicylanilide is virtually insoluble in water, soluble in acetone and methanol. 

Uses

3',4',5-Trichlorosalicylanilide is more effective as a microbicide than 5,4'-Dibromosalicylanilide, but its use as a microbicide is declining.

Production Methods

3',4',5-Trichlorosalicylanilide is produced by reaction of 3-chlorosalicylic acid and 3,4-dichloroaniline with PCl3 in boiling toluene.