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Synonym(s) Phthalimide potassium
Catalog number RSC103
CAS Registry number 1074-82-4
MDL number: C8H4NO2K
EINECS number: 185.22
Molecular Formula
Formula Weight 99.5%
Specification

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

Product description:


Property: White to slightly yellow crystals , soluble in water.

Specification :

Item

Index

Typical data

Analysis Method

Fine Grade

Second Grade

Appearance

White crystal

White crystal

observation

Assay

99.50% min.

99. 0% min.

99.70%

Chemical titration

M . P . °C

300 min.

300 min.

Higher than 300

DSC

Moisture

0.50% max.

1.0 %

0.28%

Weight loss

Solubility
(in water)

Colorless and

transparent

Colorless and
transparent

Colorless and

transparent

observation

Application : Pharmaceuticals, pesticides and dyestuffs etc.

Package : Packed in 25kg drums.

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

Specialty:

1.Appeared brilliant pure white crystal, different from the product of other manufacturers, which are light green to near white in appearance.

 

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


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