PHTHALIMIDOMALONIC ACID DIETHYL ESTER Property

Melting point:

73-76 °C (lit.)

Boiling point:

425.3±35.0 °C(Predicted)

Density 

1.340±0.06 g/cm3(Predicted)

pka

9.88±0.20(Predicted)

form 

powder to crystal

color 

White to Almost white

BRN 

303845

CAS DataBase Reference

5680-61-5(CAS DataBase Reference)

EPA Substance Registry System

Propanedioic acid, (1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)-, diethyl ester (5680-61-5)

Safety

Hazard Codes 

Xi

Risk Statements 

36/37/38

Safety Statements 

26-36

WGK Germany 

3

HS Code 

2925.19.4200

HazardClass 

IRRITANT

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

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

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

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

PHTHALIMIDOMALONIC ACID DIETHYL ESTER Chemical Properties,Usage,Production

Uses

Diethyl phthalimidomalonate (diethyl 2-phthalimidomalonate) may be employed as suitable neutral carrier in the new poly(vinyl chloride) membrane sensor, for the determination of Cr³⁺ ions in sample solutions.

General Description

Diethyl phthalimidomalonate is an N-malonic ester substituted pthalimide. UV spectra of diethyl phthalimidomalonate has been determined from pH 1 to 12.8.