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9,10-Anthraquinone-2-sulfonic acid sodium salt hydrate, 97% (dry wt.), water ca 4-6%, Thermo Scientific Chemicals
Description
9,10-Anthraquinone-2-sulfonic acid sodium salt hydrate forms charge-transfer complexes with 9,10-dimethoxyanthracene-2-sulfonate. It is used as a catalyst in production of alkaline pulping in the soda process. It is used as an in situ photochemical fluorescence probe.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
9,10-Anthraquinone-2-sulfonic acid sodium salt hydrate forms charge-transfer complexes with 9,10-dimethoxyanthracene-2-sulfonate. It is used as a catalyst in production of alkaline pulping in the soda process. It is used as an in situ photochemical fluorescence probe.
Solubility
Soluble in hot water, cold water and insoluble in alcohol or ether.
Notes
Incompatible materials are oxidizing agents. Store in cool place. Keep container tightly closed in a dry and well-ventilated place.
Specifications
Melting Point | >320°C |
Quantity | 2500 g |
Beilstein | 3580452 |
Solubility Information | Soluble in hot water,cold water and insoluble in alcohol or ether. |
Formula Weight | 310.26 (Anhydrous) |
Percent Purity | 97% |
Assay | (dry wt.), water ≈4 to 6% |
Chemical Name or Material | 9,10-Anthraquinone-2-sulfonic acid sodium salt hydrate |
Safety and Handling
Hazard Category | H315-H319-H335 |
Hazard Statement | GHS H Statement H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. |
Precautionary Statement | P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c |
EINECSNumber | 205-009-5 |
RTECSNumber | CB1095550 |
TSCA | Yes |
Recommended Storage | Ambient temperatures |
RUO – Research Use Only
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