2,4-DICHLORO-5-ISOPROPOXYANILINE Property

Melting point:

40-42°C

Boiling point:

110-112°C 0,2mm

Density 

1.272±0.06 g/cm3(Predicted)

Flash point:

110-112°C/0.2mm

pka

1.98±0.10(Predicted)

BRN 

2836827

CAS DataBase Reference

41200-96-8(CAS DataBase Reference)

Safety

Hazard Codes 

Xi

Risk Statements 

20/21/22

Safety Statements 

28-36/37

RIDADR 

2811

Hazard Note 

Irritant

HazardClass 

6.1

PackingGroup 

III

HS Code 

2922290090

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H302Harmful if swallowed

H312Harmful in contact with skin

H315Causes skin irritation

H319Causes serious eye irritation

H331Toxic if inhaled

H335May cause respiratory irritation

Precautionary statements

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

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

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

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P405Store locked up.

2,4-DICHLORO-5-ISOPROPOXYANILINE Chemical Properties,Usage,Production

Chemical Properties

This product is an oily liquid, insoluble in water, soluble in organic solvents such as alcohol and chloroform, and easily turns brown when exposed to light and heat.

Uses

2,4-Dichloro-5-isopropoxyaniline is an important intermediate for dyes, medicines and pesticides, especially for the synthesis of 1,2,4,5-tetra-substituted benzene nitrogen-containing heterocyclic herbicides such as Oxadiazon, 2-[2,4-Dichloro-5-(1-methylethoxy)phenyl]-4-(2-fluoroethyl)-1,2,4-triazine-3, 5(2H, 4H)-dione, etc.

Synthesis

2,4-dichloro-5-isopropoxynitrobenzene, hydrogenation catalyst, auxiliary agent, methanol, and hydrogenation are reacted, and 2,4-Dichloro-5-isopropoxyaniline can be obtained after operation.