Thermo Scientific Chemicals Phenol Red sodium salt, ACS reagent

Description

CAS: 34487-61-1 | C19H13NaO5S | 376.358 g/mol

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.

Indicator

Specifications

Chemical Identifiers

• CAS: 34487-61-1
• Molecular Formula: C19H13NaO5S
• Molecular Weight (g/mol): 376.358
• MDL Number: MFCD00066901
• 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: 285.0°C
• Clarity: passes test
• Beilstein: 19, 91
• Merck Index: 15, 7360
• Solubility Information: Solubility in water: soluble.
• Infrared Spectrum: Authentic
• Formula Weight: 376.35
• Grade: ACS Reagent
• Packaging: Glass bottle
• Visual Transition Interval: from pH 6.8 (yellow) to pH 8.2 (red)
• Color: White
• Quantity: 5 g
• Physical Form: Crystalline Powder or Flakes
• Chemical Name or Material: Phenol Red sodium salt

Safety and Handling

Hazard Category	Warning
Hazard Statement	GHS H Statement: May cause respiratory irritation. Causes serious eye irritation. Causes skin 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 several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.

SDS

RUO – Research Use Only