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108-46-3 - Resorcinol, 99% - 1,3-Dihydroxybenzene - 1,3-Benzenediol - A13080 - Alfa Aesar

A13080 Resorcinol, 99%

CAS Number
108-46-3
Synonyms
1,3-Dihydroxybenzene
1,3-Benzenediol

Size Price ($) Quantity Availability
50g 13.39
250g 27.90
1000g 99.00
5000g 423.00
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Resorcinol, 99%

MDL
MFCD00002269
EINECS
203-585-2

Chemical Properties

Formula
C6H6O2
Formula Weight
110.11
Melting point
109-112°
Boiling Point
280-281°
Flash Point
171°(339°F)
Density
1.272
Sensitivity
Air & Light Sensitive
Solubility
Soluble in water, alcohol, ether and glycerol.

Applications

Resorcinol is used in the synthesis of pharmaceuticals and various organic compounds. It is likewise used in plasticizers and diazo dyes. It can be applied in the qualitative determination of ketoses in the Seliwanoff test. Resorcinol-formaldehyde resin has shown useful application in endodontic therapy in russian red. It is an indispensable element for spectrophotometric determination of nitrate concentrations in seawater.

Notes

Stable. May discolor on exposure to air or light.

Literature References

Zhang, J. Z.; Fischer, C. J. A simplified resorcinol method for direct spectrophotometric determination of nitrate in seawater. Marine Chemistry 2006, 99 (1-4), 220-226.

Schwandt, N. W.; Gound, T. G. Resorcinol-Formaldehyde Resin “Russian Red” Endodontic Therapy. J. Endod. 2003, 29 (7), 435-437.

GHS Hazard and Precautionary Statements

Hazard Statements: H400-H302-H315-H319

Very toxic to aquatic life. Harmful if swallowed. Causes skin irritation. Causes serious eye irritation.

Precautionary Statements: P273-P280h-P305+P351+P338-P308+P313-P330-P391-P410-P501a

Avoid release to the environment. Wear protective gloves/clothing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF exposed or concerned: Get medical advice/attention. Rinse mouth. Collect spillage. Protect from sunlight. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Merck
14,8155
Beilstein
906905
Hazard Class
6.1
Packing Group
III
Harmonized Tariff Code
2907.21
TSCA
Yes
RTECS
VG9625000

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