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Bromoxylenol blue, 5 g

Pack Qty.
Empirical formula C23H20Br2O5S
Molar mass (M) 568,29 g/mol
Melting point (mp) 218 °C
CAS No. 40070-59-5
EG-Nr. 254-780-4

Indicator pH 6.0-7.6
Dissolve 0.1 g in 100 ml ethanol (96 %)

€51.10/Pack Qty. 

excl. VAT. | 5 g per Pack Qty.

Art. No. KK27.2

In production
from 6 Pack Qty. €48.54/Pack Qty.
from 24 Pack Qty. €45.99/Pack Qty.

Product details

Bromoxylenol blue p.a.

Technical Information
Colour conversion yellow - blue 
Transition range pH 6,0 - 7,6 
Bromoxylenol blue
Selected quantity:   0
  1. Subtotal:  0.00
Art. No. Pack Qty. Pack. Price Quantity
KK27.1 1 g glass


KK27.2 5 g glass


KK27.3 10 g glass


In stock
In procurement
No longer available
Delivery date currently unknown
Selected quantity:   0
  1. Subtotal:  0.00

Downloads / MSDS

Certificates of Analysis

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The following analysis certificates have been found:

Guarantee analysis

Specific Extinction E (1%/1cm)≥650
Absorption max. (0,001 N NaOH)611.0-619.0 nm
Solubility (0,1 % in ethanol)clearly soluble
pH-transition range6.0 (yellow) - 7.6 (blue)