Hydroquinone99% (HPLC)

Laboratory Chemical


Linear Formula:  C6H4-1,4-(OH)2
Molecular Weight:  110.11g/mol
CAS Number:  123-31-9

Properties

Vapour pressure 1 hPa at 132 °C
Water Solubility 72 g/l at 25 °C - completely soluble
Autoignition temp. 515.56 ‚°C at 1.013 hPa
Assay Purity >=99 %
B pt. 515.56 ‚°C at 1.013 hPa
M pt. 515.56‚°Cat1.013hPa
Density 1.332 g/cm3 at 15 °C

Safety Information

Hazard Statement(s) H302 - H317 - H318 - H341 - H351 - H410
Precautionary Statement  P273 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338 - P308 + P313
Symbol
Signal word Danger
Flash point 165‚°C
Storage Temp. RT
Storage Class 11 - Combustible Solids
UN Number 3077

Description

Recommended products
p-Benzoquinone

Application
Hydroquinone has been used as reagent for the conversion of DNA by sodium bisulfite. It has also been used as a chemical in Timms staining.

Purpose
For R&D use onlynot for drug household or other uses.

General Description
Hydroquinone ReagentPlus 99%