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Eriochrome blue black R (C.I. 15705), 100 g

for complexometry
Examples of effect: Lead to damage to heath, cause irritation to eyes, skin or respiratory organs. Are fatal in larger quantities. Safety: As previously stated, in the event of skin irritation or contact with eyes, rinse with water or a suitable medium.
i causes skin irritation, causes serious eye irritation, may cause respiratory irritation
P261 P305+P351+P338
i avoid breathing dust, IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing
Pack Qty.
Mordant Black 17
Empirical formula C20H13N2O5SNa
Molar mass (M) 416,39 g/mol
CAS No. 2538-85-4
EG-Nr. 219-810-2

Metal indicator for Al, Fe, Zr, Cu, Ca
Dissolve 0.4 g in 100 ml methanol or ethanol

€80.55/Pack Qty. 

excl. VAT. | 100 g per Pack Qty.

Art. No. 7663.3

In production
from 6 Pack Qty. €76.52/Pack Qty.
from 24 Pack Qty. €72.50/Pack Qty.

Product details

Eriochrome blue black R (C.I. 15705) for complexometry

Technical Information
Determination of Al 
Eriochrome blue black R (C.I. 15705)
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Art. No. Pack Qty. Pack. Price Quantity
7663.1 5 g glass


7663.2 25 g glass


7663.3 100 g glass


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In procurement
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Selected quantity:   0
  1. Subtotal:  0.00

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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

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The following analysis certificates have been found:

Type analysis

Appearancedark brown to black powder
Solubility (water/ethanol)complies