p-Toluenesulfinic acid, sodium salt hydrate, 98+%, Thermo Scientific Chemicals

Description

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifications

Chemical Identifiers

• CAS: 207801-20-5
• Molecular Formula: C7H7NaO2S
• Molecular Weight (g/mol): 178.18
• MDL Number: MFCD00149640
• InChI Key: KFZUDNZQQCWGKF-UHFFFAOYSA-M
• Synonym: sodium p-toluenesulfinate hydrate, benzenesulfinic acid, 4-methyl-, sodium salt, hydrate, c7h7o2s.na.h2o, p-toluenesulfinic acid sodium salt, sodium 4-toluenesulphinate monohydrate, p-toluenesulfinic acid sodium salt hydrate, sodium 4-methylbenzenesulfinate hydrate, p-toluenesulfinic acid sodium salt dry wt. , water
• PubChem CID: 23682957
• IUPAC Name: sodium;4-methylbenzenesulfinate;hydrate
• SMILES: [Na+].CC1=CC=C(C=C1)S([O-])=O

• Melting Point: >300°C
• Color: White
• Infrared Spectrum: Authentic
• Assay Percent Range: 98+%
• Packaging: Plastic bottle
• Linear Formula: CH₃C₆H₄SO₂Na·xH₂O
• Quantity: 100 g
• Beilstein: 11, 9
• Fieser: 08,488
• Merck Index: 10, 9360
• Solubility Information: Solubility in water: soluble
• Formula Weight: 178.18
• Percent Purity: 98+%
• Physical Form: Crystalline Powder or Flakes
• Chemical Name or Material: p-Toluenesulfinic acid,sodium salt hydrate, 98+%

Safety and Handling

Hazard Category	GHS Signal Word: Warning
Hazard Statement	GHS H Statement Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.
Precautionary Statement	GHS P Statement Avoid breathing dust/fume/gas/mist/vapors/spray. IF ON SKIN: Wash with plenty of soap and water. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for
EINECSNumber	212-538-5
RTECSNumber	XT4725000
TSCA	TSCA

SDS

RUO – Research Use Only