Jump to content Jump to navigation menu

Metal phthaleine, 1 g

p.a.
Pack Qty.
Pack.
Phthalein purple, o-Cresolphthalein complexone
Empirical formula C32H32N2O12
Molar mass (M) 636,62 g/mol
Melting point (mp) 186 °C
WGK 1
CAS No. [2411-89-4]
EG-Nr. 219-318-8

Indicator for complexometry.
Dissolve 0.1 g in dil. NH3

Type analysis

€24.50/Pack Qty. 

excl. VAT. | 1 g per Pack Qty.

Art. No. 4231.1

Available from stock Karlsruhe
Delivery fast, simple and reliable!
from 6 Pack Qty. €23.28/Pack Qty.
from 24 Pack Qty. €22.05/Pack Qty.
Carl Roth subscription service

Now recurring orders conveniently delivered as a subscription!

With the new Carl Roth Replenishment Service you can let products be ordered automatically which you need regularly in your lab!

How it works:
1

Put all products for your subscription in the desired quantity in the basket.

2

In the shopping cart, select the option "Order shopping cart as subscription" Order as subscription.

3

Set Starty point and interval for your subscription and submit order!

By the way: Through your account you can customize or delete your subscriptions anytime.

Product details



Metal phthaleine p.a.

Technical Information
Determination of Ba 
Ca 
Cd 
Mg 
Sr 
Metal phthaleine
Selected quantity:   0
  1. Subtotal:  0.00
Order No. Pack Qty. Pack. Price Quantity
4231.1 1 g glass €24.50
4231.2 5 g glass €47.90
Available from stock Karlsruhe
Available at short notice
Not available
Delivery date currently unknown
Selected quantity:   0
  1. Subtotal:  0.00

Downloads

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

Absorption max. (NaOH 0,1 mol/l)577-580 nm  
Water (KF)≤10 %  
Suitability as indicator for complexometrycomplies  

0 Reviews

0.0 out of five stars