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Synonym(s) o-phthalimide
Catalog number RSC111
CAS Registry number 85- 41- 6
MDL number: C8H5NO2
EINECS number: 147.13
Molecular Formula
Formula Weight 99%
Specification

Hazard Symbol
Risk Phrases
Safety Phrases
Transport information
Price & Availability
Production scale
Application

Product description:


Property : White crystals, slightly soluble in water, soluble in alkali solution, acetic acid and pyridine, slightly soluble in heated chloroform, benzene or diethyl ether.

Specification :

Item

Index

Typical data

Analysis method

Appearance

white crystal

white crystal

visual determination

Assay (%)

99.0 min.

99.46

HPLC

M.P. (°C)

232-234

233-234

Thiele Tube M. P. Instrument

236-238

237-238

Microscope M. P. Instrument

Moisture (%)

0.5max.

0.12

Weight loss

Ash (%)

0.10max.

0.02

Ignition

Application : Pharmaceuticals, pesticides, dyestuffs, flavors and rubbers etc .

Package : Packed in 25kg bags.

Storage : It should be stored in cool, ventilated and dry place.

Specialty:

1.Appeared brilliant pure white crystal under sun shine.

2.High quality(average 99.5%min.)with little impurity, especially suitable for pharmaceutical intermediates usage etc.

3. HPLC chart attached for your reference