Thermo Scientific Chemicals Phenol Red, ACS reagent

Product Code.	Quantity	Packaging	Unit Size
10157750	10 g	Glass bottle	10g
10035950	5 g	Glass bottle	5g
10299473	100 g	Glass bottle	100g

Product Code. 10157750 Supplier Thermo Scientific Chemicals Supplier No. 417240100

Description

CAS: 143-74-8 | C19H14O5S | 354.38 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: 143-74-8
• Molecular Formula: C19H14O5S
• Molecular Weight (g/mol): 354.38
• MDL Number: MFCD00003552
• InChI Key: BELBBZDIHDAJOR-UHFFFAOYSA-N
• Synonym: Phenolsulfonephthalein
• PubChem CID: 4766
• ChEBI: CHEBI:31991
• SMILES: OC1=CC=C(C=C1)C1(OS(=O)(=O)C2=CC=CC=C12)C1=CC=C(O)C=C1

• Melting Point: >300.0°C
• Clarity: passes test
• Infrared Spectrum: Authentic
• Packaging: Glass bottle
• Visual Transition Interval: from pH 6.8 (yellow) to pH 8.2 (red)
• Beilstein: 19, 91
• Merck Index: 15, 7360
• Color: Colorless to Yellow
• Solubility Information: Solubility in water: 0.77g/L. Other solubilities: soluble in ethanol
• Quantity: 10 g
• Physical Form: Liquid After Melting
• IUPAC Name: 4-[3-(4-hydroxyphenyl)-1,1-dioxo-2,1$l^{6}-benzoxathiol-3-yl]phenol
• Formula Weight: 354.38
• Grade: ACS Reagent
• Chemical Name or Material: Phenol Red, Pure

Seguridad y manipulación

Nombre del producto

• Phenol Red

Palabra de advertencia

• Warning

Clasificación

• Serious eye damage/eye irritation Category 2
• Skin corrosion/irritation Category 2
• Specific target organ toxicity Category 3

Indicaciones de peligro

• H315-Causes skin irritation.
• H319-Causes serious eye irritation.
• H335-May cause respiratory irritation.

Consejos de prudencia

• P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
• 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.

Otros peligros

• MIXTURE LIST-Contain: Phenol red

SDS

RUO – Research Use Only