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

Fisher Science Education™ Phenol Red Indicator Solution, 0.02% w/v
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Catalog No. S25464A Shop All Fisherbrand Products
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500 mL
Packaging:
0.02%
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S25464A 500 mL 0.02%
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Catalog No. S25464A
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Description

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

Safety and Handling

ShelfLife 18 months
SDS
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