Alizarin red S (C.I. 58005), 10 g
Molar mass (M) 342,26 g/mol
WGK 1
CAS No. [130-22-3]
EG-Nr. 204-981-8
Dissolve 0.1-1 g in 100 ml ethanol (96 %)
€21.40/Pack Qty.
excl. VAT. | 10 g per Pack Qty.
Art. No. 0348.1
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.
Product details
Alizarin red S (C.I. 58005)
Dye for vital staining, e.g. staining of mineralized sites in bone tissue.
| Dyeing | red fluorescence |
| Determination of |
Al B Ce Cr Hf La Mo Zr Sc Th Y |
| Absorption maximum | 530-560 nm |
| Emissions maximum | 580 nm |
| Colour conversion |
yellow - red violet brown-orange - violet |
| Handling area pH |
4,3 - 6,3 9,4 - 12,0 |
| Use | detection of mineralized sites in bone tissue |
- Subtotal: 0.00
| Order No. | Pack Qty. | Pack. | Price | Quantity | ||
|---|---|---|---|---|---|---|
| 0348.1 | 10 g | glass | €21.40 |
|
||
| 0348.2 | 25 g | glass | €33.25 |
|
||
| 0348.3 | 100 g | glass | €104.20 |
|
||
|
In stock
Available at short notice
Not available
Delivery date currently unknown
|
||||||
- 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
Type analysis
| Absorption max. (in H2O) | 550-560 nm |
| Loss on drying (110 °C) | ≤10,0 % |
| pH-transition range | 4,3 (yellow)-6,3 (red violet) |
| Transition range | 9,4 (brown orange)-12,0 (violet) |
| Suitability as indicator | complies |