Anthraquinone-2-sulphonic acid sodium salt, m… 153277-35-1

Name: Anthraquinone-2-sulphonic acid sodium salt, monohydrate, GR 98%
Brand: Vaqora Chemicals
SKU: VQ-010821

About Anthraquinone-2-sulphonic acid sodium salt, monohydrate, GR 98%

Anthraquinone-2-sulphonic acid sodium salt, monohydrate is an organosulfur compound (AR grade) carrying the CAS registry number 153277-35-1 with a typical assay of 98%. Its molecular formula is C14H9NaO6S and its molecular weight is 328.27 g/mol. Its systematic (IUPAC) name is sodium, 9,10-dioxoanthracene-2-sulfonate. Hydrate. Alternative names: Silver Salt and Sodium anthraquinone-2-sulfonate.

The material typically appears as a white to yellow and faint beige to beige to grey powder. Store in a tightly closed container in a cool, dry and well-ventilated place. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

Key uses span catalysis and fluorescent labelling. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Anthraquinone-2-sulphonic acid sodium salt, monohydrate in 10 g, 25 g, 100 g and 1 kg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Catalysis
Fluorescent labelling

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Anthraquinone-2-sulphonic acid sodium salt, monohydrate, GR 98%
Catalogue No.	VQ-010821
CAS Number	153277-35-1
IUPAC name	sodium;9,10-dioxoanthracene-2-sulfonate;hydrate
Molecular formula	C₁₄H₉NaO₆S
Molecular weight	328.27 g/mol
Exact mass	328.0018
Grade	AR
Purity / assay	98%
HSN code	29420090
InChIKey	KHILLYASAGTPOI-UHFFFAOYSA-M
SMILES	C1=CC=C2C(=C1)C(=O)C3=C(C2=O)C=C(C=C3)S(=O)(=O)[O-].O.[Na+]
PubChem CID	23666331

Physical properties
Physical form	Powder
Appearance	White to yellow and faint beige to beige to grey powder
H-bond donors / acceptors	1 / 6
TPSA	101 Å²
Synonyms	Silver Salt, Sodium anthraquinone-2-sulfonate, 9,10-Dihydro-9,10-dioxo-2-anthracenesulfonic acid sodium salt, Sodium 9,10-dioxo-9,10-dihydroanthracene-2-sulfonate hydrate, Anthraquinone-2-sulfonic acid sodium salt monohydrate, SodiuM Anthraquinone-2-sulfonate Monohydrate, Anthraquinone-2-sulfonic acid, sodium salt, monohydrate, 9,10-Dihydro-9,10-dioxo-2-anthracenesulfonic acid sodium salt monohydrate, Sodium Anthraquinone-2-sulfonate Monohydrate, 98%, 2-anthraquinonesulfonic acid sodium salt monohydrate, Anthraquinone-2-sulfonic aCld sodium salt monohydrate, 9,10-Anthraquinone-2-sulfonic acid sodium salt hydrate

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P305 + P351 + P338

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 153277-35-1

Anthraquinone-2-sulphonic acid sodium salt, monohydrate, 97%

CAS: 153277-35-1
Formula: C₁₄H₉NaO₆S
MW: 328.27 g/mol

VQ-010820

Frequently asked questions

What is the CAS number of Anthraquinone-2-sulphonic acid sodium salt, monohydrate, GR 98%?

The CAS Registry Number of Anthraquinone-2-sulphonic acid sodium salt, monohydrate, GR 98% is 153277-35-1. It is also known as Silver Salt, Sodium anthraquinone-2-sulfonate, 9,10-Dihydro-9,10-dioxo-2-anthracenesulfonic acid sodium salt.

What is the molecular formula and molecular weight of Anthraquinone-2-sulphonic acid sodium salt, monohydrate, GR 98%?

Anthraquinone-2-sulphonic acid sodium salt, monohydrate, GR 98% has the molecular formula C14H9NaO6S and a molecular weight of 328.27 g/mol.

Which grade and pack sizes of Anthraquinone-2-sulphonic acid sodium salt, monohydrate, GR 98% can I order?

We supply Anthraquinone-2-sulphonic acid sodium salt, monohydrate, GR 98% in AR (98%) grade, in 10 g, 25 g, 100 g, 1 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Anthraquinone-2-sulphonic acid sodium salt, monohydrate, GR 98%?

Yes. Every lot of Anthraquinone-2-sulphonic acid sodium salt, monohydrate, GR 98% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Anthraquinone-2-sulphonic acid sodium salt, monohydrate, GR 98% be shipped internationally?

Yes. Anthraquinone-2-sulphonic acid sodium salt, monohydrate, GR 98% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.