Jump to content Jump to navigation menu

Azomethine H hydrate, 5 g, plastic

≥95 %, p.a.
Pack Qty.
Pack.
4-Hydroxy-5-(2-hydroxybenzylidenamino)-naphthalene-2,7-disulphonic acid
Empirical formula C17H12NNaO8S2 · x H2O
Molar mass (M) 445,40 g/mol
WGK 1
CAS No. 206752-32-1
EG-Nr. 227-698-1

Reagent for the determination of boron

€82.25/Pack Qty. 

excl. VAT. | 5 g per Pack Qty.

Art. No. CP99.1

In stock
Delivery fast, simple and reliable!
from 6 Pack Qty. €78.14/Pack Qty.
from 24 Pack Qty. €74.02/Pack Qty.
Azomethine H hydrate
Selected quantity:   0
  1. Subtotal:  0.00
Art. No. Pack Qty. Pack. Price Quantity
CP99.1 5 g plastic

€82.25

CP99.2 1 g glass

€26.35

CP99.3 25 g glass

€317.15

In stock
Available
In procurement
No longer available
Delivery date currently unknown
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

Appearanceyellow to orange powder
Assay (HPLC)≥95,0 %
Water (KF)≤8,0 %
Specific extinction E 1 %/ 1 cm (236 nm, pH 5,1)≥1200
Suitability for determination of boroncomplies