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Thermo Scientific Chemicals Phenol Red, sodium salt

29.65 € - 243.21 €

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+]
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Description

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.

Indicator
Specifications

Chemical Identifiers

34487-61-1
376.358
23686673
C1=CC=C2C(=C1)C(OS2(=O)=O)(C3=CC=C(C=C3)O)C4=CC=C(C=C4)[O-].[Na+]
C19H13NaO5S
HKHYOKBQJILTEI-UHFFFAOYSA-M
sodium;4-[3-(4-hydroxyphenyl)-1,1-dioxo-2,1$l^{6}-benzoxathiol-3-yl]phenolate

Specifications

285.0°C
C19H13NaO5S
HKHYOKBQJILTEI-UHFFFAOYSA-M
C1=CC=C2C(=C1)C(OS2(=O)=O)(C3=CC=C(C=C3)O)C4=CC=C(C=C4)[O-].[Na+]
376.358
376.35
1600 (558nm, in buffer) min.
Brown to Red
Phenol Red, sodium salt
34487-61-1
Solubility in water: soluble.
Authentic
sodium;4-[3-(4-hydroxyphenyl)-1,1-dioxo-2,1$l^{6}-benzoxathiol-3-yl]phenolate
23686673
Pure
pH 6.8 (yellow) to pH 8.2 (red)
Amorphous Powder
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Safety and Handling

Safety and Handling

Warning

Product Identifier
  • Phenol Red, sodium salt

Signal Word
  • Warning

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

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

Precautionary Statement
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P302+P352-IF ON SKIN: Wash with plenty of water/.
  • 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.

SDS
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Product Certifications

RUO – Research Use Only