3,5-Dichloro-2-hydroxybenzenesulfonic acid sodium salt, 98%, Thermo Scientific Chemicals

Product Code	Brand	Quantity
11479602	Thermo Scientific Alfa Aesar A10732.09	10 g
11489602	Thermo Scientific Alfa Aesar A10732.18	50 g
11499602	Thermo Scientific Alfa Aesar A10732.30	250 g

Description

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.

Chemical Identifiers

• CAS: 54970-72-8
• Molecular Weight (g/mol): 265.036
• InChI Key: NMWCVZCSJHJYFW-UHFFFAOYSA-M
• PubChem CID: 3085077
• SMILES: C1=C(C=C(C(=C1Cl)O)S(=O)(=O)[O-])Cl.[Na+]

• Molecular Formula: C6H3Cl2NaO4S
• MDL Number: MFCD00009798
• Synonym: sodium 3,5-dichloro-2-hydroxybenzenesulfonate, dhbs, 3,5-dichloro-2-hydroxybenzenesulfonic acid sodium salt, sodium 3,5-dichloro-2-hydroxybenzenesulphonate, dchbs, 3,5-dichloro-2-hydroxybenzenesulfonic acid, sodium salt, 2,4-dichlorophenol-6-sulfonic acid sodium salt, sodium 3,5-chloro-6-hydroxybenzenesulfonate, benzenesulfonic acid, 3,5-dichloro-2-hydroxy-, monosodium salt, 3,5-dichloro-2-hydroxybenzenesulphonic acid sodium salt
• IUPAC Name: sodium;3,5-dichloro-2-hydroxybenzenesulfonate

Specifications

• CAS: 54970-72-8
• Molecular Formula: C6H3Cl2NaO4S
• Beilstein: 3640643
• InChI Key: NMWCVZCSJHJYFW-UHFFFAOYSA-M
• IUPAC Name: sodium;3,5-dichloro-2-hydroxybenzenesulfonate
• PubChem CID: 3085077
• Percent Purity: 99%

• Melting Point: >300°C
• MDL Number: MFCD00009798
• Synonym: sodium 3,5-dichloro-2-hydroxybenzenesulfonate, dhbs, 3,5-dichloro-2-hydroxybenzenesulfonic acid sodium salt, sodium 3,5-dichloro-2-hydroxybenzenesulphonate, dchbs, 3,5-dichloro-2-hydroxybenzenesulfonic acid, sodium salt, 2,4-dichlorophenol-6-sulfonic acid sodium salt, sodium 3,5-chloro-6-hydroxybenzenesulfonate, benzenesulfonic acid, 3,5-dichloro-2-hydroxy-, monosodium salt, 3,5-dichloro-2-hydroxybenzenesulphonic acid sodium salt
• SMILES: C1=C(C=C(C(=C1Cl)O)S(=O)(=O)[O-])Cl.[Na+]
• Molecular Weight (g/mol): 265.036
• Formula Weight: 265.05
• Chemical Name or Material: 3,5-Dichloro-2-hydroxybenzenesulfonic acid sodium salt

Safety and Handling

P264b-P280-P302+P352-P305+P351+P338-P332+P313-P362

H315-H319

missing translation for 'einecsNumber' : 259-416-8

missing translation for 'tsca' : No

Recommended Storage : Ambient temperatures

Product Identifier

• 3,5-Dichloro-2-hydroxybenzenesulphonic acid sodium salt

Signal Word

• Warning

Hazard Category

• Serious eye damage/eye irritation Category 2
• Skin corrosion/irritation Category 2

Hazard Statement

• H315-Causes skin irritation.
• H319-Causes serious eye irritation.

Precautionary Statement

• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P302+P352-IF ON SKIN: Wash with plenty of water/soap.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
• P362-Take off contaminated clothing.

Supplemental information

• MIXTURE LIST-Contains : 3,5-Dichloro-2-hydroxybenzenesulphonic acid sodium salt

RUO – Research Use Only