Phenol Red Sodium Salt, ACS Grade, LabChem™

Catalog No.	Quantity
LC182407	5 g

Catalog No. LC182407 Supplier LabChem, Inc. Supplier No. LC182407

Specifications

Chemical Identifiers

• CAS: 34487-61-1
• Molecular Formula: C19H13NaO5S
• Molecular Weight (g/mol): 376.358
• InChI Key: HKHYOKBQJILTEI-UHFFFAOYSA-M
• PubChem CID: 23686673
• IUPAC Name: sodium;4-[3-(4-hydroxyphenyl)-1,1-dioxo-2,1$l^{6}-benzoxathiol-3-yl]phenolate
• SMILES: C1=CC=C2C(=C1)C(OS2(=O)=O)(C3=CC=C(C=C3)O)C4=CC=C(C=C4)[O-].[Na+]

• Melting Point: 285°C
• CAS Max %: 100
• Linear Formula: C₁₉H₁₃O₅SNa
• Solubility Information: Soluble in water
• Identification: Passes Test
• Formula Weight: 376.36
• Grade: ACS
• Packaging: Amber Glass
• Decomposition Information: Sulfur compounds; Carbon monoxide; Carbon dioxide
• Color: Red
• Quantity: 5 g
• Physical Form: Powder
• Chemical Name or Material: Phenol Red Sodium Salt

Safety and Handling

Hazard Category	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. Use only outdoors or in a well-ventilated area. Wear protective gloves, eye protection. Wash exposed skin thoroughly after handling. If on skin: Wash with plenty of soap and water. If skin irritation occurs: Get medical advice/attention. Take off contaminated clothing and wash before reuse. If inhaled: Remove person to fresh air and keep comfortable for breathing. Call a poison center/doctor if you feel unwell. If in eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. If eye irritation persists: Get medical advice/attention. Store locked up in a well-ventilated place. Keep container tightly closed. Dispose of contents/container to comply with local, state and federal regulations.
EINECSNumber	252-057-8
Recommended Storage	Room Temperature