Eriochrome® blue black B (C.I. 14640), 5 g, glass
Molar mass (M) 416,39 g/mol
CAS No. [3564-14-5]
Dissolve 0.2-0.4 g in 100 ml methanol
excl. VAT. | 5 g per Pack Qty.
Art. No. 7661.1
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:
Put all products for your subscription in the desired quantity in the basket.
In the shopping cart, select the option "Order shopping cart as subscription" Order as subscription.
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.
Eriochrome® blue black B (C.I. 14640) for complexometry
- Subtotal: 0.00
|Order No.||Pack Qty.||Pack.||Price||Quantity|
Available at short notice
Delivery date currently unknown
Indicators and Dyes
Indicators and DyesCarl ROTH offers many indicators and dyes of high purity, which can be used in special applications.
|Appearance||brown to black powder|
|Appearance of solution (0,1 % in H2O)||opaque, dark purple|
|Absorption max. 528 nm (H2O + 1 ml 1 M HCl)||complies|