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Thermo Scientific Chemicals Phenol Red, sodium salt, pure, water soluble, indicator

Catalog No. AC151440250
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AC151440250 25 g Glass bottle
AC151440050 5 g Glass bottle
AC151441000 100 g Glass bottle
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Catalog No. AC151440250 Supplier Thermo Scientific Chemicals Supplier No. 151440250
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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
TRUSTED_SUSTAINABILITY

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+]

Specifications

Melting Point 285.0°C
Solubility Information Solubility in water: soluble.
Infrared Spectrum Authentic
Formula Weight 376.35
Grade Pure
Packaging Glass bottle
Specific Extinction 1600 (558nm, in buffer) min.
Visual Transition Interval pH 6.8 (yellow) to pH 8.2 (red)
Color Brown to Red
Quantity 25 g
Physical Form Amorphous Powder
Chemical Name or Material Phenol Red, sodium salt
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Safety and Handling

Hazard Category Warning
SDS

RUO – Research Use Only

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