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ANTHRAQUINONE-2-SULPHONIC ACID SODIUM SALT MONOHYDRATE AR

an electron acceptor in biological redox system
9,10-Dihydro-9,10-dioxo-2-anthracenesulfonic acid sodium salt monohydrate; Sodium anthraquinone-2-sulfonate

Packings

25 g (00025)

100 g (00100)

1PW1200060 1PW1200200
Article No. 01421 Grade AR
Purity 98% CAS No. 153277-35-1
Molecular Formula C14H7NaO5S.H2O Molecular Weight 328.28
H.S. Code 2914.6990 Shelf Life 60 Months

Physical Properties

Physical state at 20 °C Solid Colour Buff crystalline
Melting point/ Freezing point [°C] > 300 °C

Specifications

Appearance Buff crystalline powder Assay Min 98.0%
Sulphate (SO4) Max 0.005% Iron (Fe) Max 0.001%
Water (H2O) 5.2-5.8% Sulphated ash 21.0-22.2%

Safety Information and Hazard Symbols

Exclamation Mark
Symbol: GHS07
Signal Word: Warning
Hazardous Statement: H315-H319-H335
Precaution Statement: P261-P305 + P351 + P338
Revision Date: 03-Apr-2021

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