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Fisher Science Education™ Phenol Red Indicator Solution, 0.02% w/v
SCI_ED

Catalog No. S25464A Shop All AquaPhoenix Scientific Products
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MTO (Made-To-Order) item. This item is subject to the following cancellation policy: This item may be cancelled within 10 days of order placement otherwise is not returnable for credit
MTO (Made-To-Order) item. This item is subject to the following cancellation policy: This item may be cancelled within 10 days of order placement otherwise is not returnable for credit

This product is for educational use - no C of A is available.

Chemical Identifiers

CAS

34487-61-1

Molecular Formula

C19H13NaO5S

Molecular Weight (g/mol)

376.358

InChI Key

HKHYOKBQJILTEI-UHFFFAOYSA-M

Synonym

Phenolsulfonephthalein Sodium Salt

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

Assay Percent Range

97 to 100%

Linear Formula

C19H13NaO5S

Formula Weight

376.36

Packaging

0.02%

Density

1g/mL

pH Color Changes

pH 6.8-8.2 (yellow-red)

Color

Red

Quantity

500 mL

Chemical Name or Material

Phenol Red Indicator Solution, 0.02% w/v

ShelfLife

18 months
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