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Resorcinol, 1 kg

≥99 %, for biochemistry
Examples of effect: Lead to damage to heath, cause irritation to eyes, skin or respiratory organs. Are fatal in larger quantities. Safety: As previously stated, in the event of skin irritation or contact with eyes, rinse with water or a suitable medium.
Examples of effect: Are harmful to aquatic organisms, toxic or highly toxic, acute or with long-term effects. Safety: To be disposed of as hazardous waste only, do not allow into the environment under any circumstances.
i harmful if swallowed, causes skin irritation, causes serious eye irritation, very toxic to aquatic life
P270 P273 P302+P352 P305+P351+P338
i do not eat, drink or smoke when using this product, avoid release to the environment, IF ON SKIN: Wash with plenty of water, IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing
Pack Qty.
1,3-Dihydroxybenzene, 1,3-Benzenediol, Resorcinol
Empirical formula C6H6O2
Molar mass (M) 110,11 g/mol
Density (D) 1,28 g/cm³
Boiling point (bp) 280 °C
Flash point (flp) 127 °C
Melting point (mp) 110 °C
CAS No. 108-46-3
EG-Nr. 203-585-2
UN-Nr. 2876

Reagent on alkaloids, aldehydes and invert sugar.

€144.60/Pack Qty. 

excl. VAT. | 1 kg per Pack Qty.

Art. No. 5727.3

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from 6 Pack Qty. €137.37/Pack Qty.
from 24 Pack Qty. €130.14/Pack Qty.
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Art. No. Pack Qty. Pack. Price Quantity
5727.1 100 g plastic


5727.2 500 g plastic


5727.3 1 kg plastic


5727.4 2.5 kg plastic


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Downloads / MSDS

General information

Indicators and Dyes

Carl ROTH offers many indicators and dyes of high purity, which can be used in special applications.

Selivanov’s test:

Selivanov’s test involves acidifying a sugar solution with concentrated hydrochloric acid, adding an ethanolic resorcinol solution and heating. Ketoses react quickly to form a red-coloured dye, while aldoses do not react at all, or only react slowly.

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

Assay≥99,0 %
In H2O insoluble matter≤0,01 %
Melting range109-111 °C
Loss on drying≤1,0 %