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ISATIN AR

Chromatographic spray reagent for amino acid.
2,3-Dioxo-2,3-dihydroindole; 2,3-Diketoindoline, 2,3-Dioxoindoline; 2,3-Indolinedione, o-Aminobenzoylformic anhydride; Isatic acid lactam; Isatinic acid anhydride

COAs

Packings

25 g (00025)

100 g (00100)

1GBA000060 1GBA000180
Print friendly version
Article No. 04211 Grade AR
Purity 98% CAS No. 91-56-5
Molecular Formula C8H5NO2 Molecular Weight 147.14
H.S. Code 2933.7990 Shelf Life 60 Months

Physical Properties

Physical state at 20 °C Solid Colour Orange powder
Melting point/ Freezing point [°C] 193 - 195 °C Flash point [°C] 193° C
Solubility in water [% weight] Insoluble in water

Specifications

Appearance Orange powder/crystals Assay Min 98%
Melting point 199 - 202 deg C

Safety Information and Hazard Symbols

Exclamation Mark
Symbol: GHS07
 Signal Word: Warning
 Hazardous Statement: H315-H319-H335
 Precaution Statement: P261-P305 + P351 + P338
Revision Date: 02-Jun-2014

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