Item No. HW-32712-5G

Bromophenol Blue, Indicator, Reag. Ph. Eur.

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5G (1)

Overview

Overview


Name: Bromophenol Blue
Synonymns: 3′,3′′,5′,5′′-Tetrabromophenolsulfonephthalein; Bromophenol Blue (BPB); Bromphenol Blue Sultone Form
Description: Indicator, Reag. Ph. Eur.

Container Type: Glass Bottle

Molar Mass: 669.96 g/mol

Empirical Formula: C19H10Br4O5S
Linear Formula: C19H10Br4O5S

CAS Number: 115-39-9
Bielstein Registry Number: 61698
EC Number: 204-086-2
MDL Number: MFCD00005875

Properties

Properties


SPECIFICATIONS

Indicator solution: complying
Test of sensitivity: complying
Change range (pH 2,8-4,4): complying
UV spectrum: complying
Identity (IR): complying
Absorption maximum: 304 - 308 nm
Molar absorbancy index: 0.5 - 1.1



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