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BROMOCRESOL PURPLE INDICATOR AR Adsorption indicator for the bromide and chloride determination. 5,5′-Dibromo-o-cresolsulphonphthalein

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  • Warranty 1 year
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Specification

Overview

Processor

Display

RAM

Storage

Video Card

Connectivity

Features

Battery

General

Description

Article No. 02280 Grade AR
Purity CAS No. 115-40-2
Molecular Formula C21H16Br2O5S Molecular Weight 540.24
H.S. Code 2942.0090 Shelf Life 60 Months

Physical Properties

Physical state at 20 °C Solid Colour Purple to pink to yellow
Melting point/ Freezing point [°C] 240 °C Solubility in water [% weight] Insoluble in water

Specifications

Appearance Grey to light purple or pink to yellow-tan powder pH transition (5.2 – 6.8) Yellow to purple
Appearance of solution Conforms Loss on drying (at 110°C) Max 1%
Sensitivity test Passes test

Safety Information and Hazard Symbols

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

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