o-Cresol red, 5 g
Molar mass (M) 382,44 g/mol
Melting point (mp) 290 °C
CAS No. [1733-12-6]
Dissolve 0.1 g in 100 ml ethanol (20 %) or 0.04 g in 1.05 ml NaOH 0.1 mol/l and make up to 100 ml with water
excl. VAT. | 5 g per Pack Qty.
Art. No. KK15.1
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.
o-Cresol red p.a.
red - yellow
orange - purple
|Handling area pH||
0,2 - 1,8
7,0 - 8,8
- Subtotal: 0.00
|Order No.||Pack Qty.||Pack.||Price||Quantity|
Available at short notice
Delivery date currently unknown
Indicators and Dyes
Carl ROTH offers many indicators and dyes of high purity, which can be used in special applications.
|Appearance||green to dark red to dark brown powder|
|Maximum absorption||568-576 nm|
|Transition range||7.0 (orange) - 8.8 (purple)|