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9,10-Anthraquinone-2-sulfonic acid sodium salt hydrate, 97% (dry wt.), water ca 4-6%, Thermo Scientific Chemicals
產品號碼: B24969.22
100 g, Each
化學識別
CAS
153277-35-1
IUPAC Name
sodium 9,10-dioxo-9,10-dihydroanthracene-2-sulfonate
Molecular Formula
C14H7NaO5S
InChI Key
GGCZERPQGJTIQP-UHFFFAOYSA-M
SMILES
[Na+].[O-]S(=O)(=O)C1=CC=C2C(=O)C3=CC=CC=C3C(=O)C2=C1
規格
規格表Appearance (Color)
White to cream to yellow or pale brown
Identification (FTIR)
Conforms
Assay from Supplier's CofA
≥96.0% (By HPLC)
Water Content (Karl Fischer Titration)
4.0-7.0%
Form
Powder
說明
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.
Applications
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.
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.
RUO – Research Use Only
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