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Ethyl violet (C.I. 42600), 25 g

extra pure
Pack Qty.
Ethyl purple 6B, Basic violet 4
Empirical formula C31H42N3Cl
Molar mass (M) 492,15 g/mol
CAS No. [2390-59-2]
EG-Nr. 219-231-5

Indicator pH 0,0-3,5
Dissolve 0.1 g in 100 ml ethanol (50 %)

€29.60/Pack Qty. 

excl. VAT. | 25 g per Pack Qty.

Art. No. 7680.2

In stock
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from 6 Pack Qty. €28.12/Pack Qty.
from 24 Pack Qty. €26.64/Pack Qty.
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Product details

Ethyl violet (C.I. 42600) extra pure

Technical Information
Colour conversion yellow - blue 
Transition range pH 0,0 - 3,5 
Ethyl violet (C.I. 42600)
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Order No. Pack Qty. Pack. Price Quantity
7680.1 5 g glass


7680.2 25 g glass


7680.3 100 g glass


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In procurement
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Selected quantity:   0
  1. Subtotal:  0.00

Downloads / MSDS

General information

Indicators and Dyes

Carl ROTH offers many indicators and dyes of high purity, which can be used in special applications.

Certificates of Analysis

You can search for and download your certificate of analysis for the selected product here. Please provide your batch number.
The following analysis certificates have been found:

Type analysis

Appearanceolive green to dark brown cryst. powder
Appearance of solution (0,1 % in H2O)clear, dark purple
Loss on drying (105 °C)≤5,0 %