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Phenol Red, Free Acid (Certified ACS), Fisher Chemical

Catalog No. p7410 Shop All Fisherbrand Products
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Quantity:
10 g
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Catalog No. P74-10

This item is not returnable. View return policy

Description

pH indicator

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 143-74-8
Molecular Formula C19H14O5S
Molecular Weight (g/mol) 354.38
MDL Number MFCD00003552
InChI Key BELBBZDIHDAJOR-UHFFFAOYSA-N
Synonym 4,4'-(3H-2,1-Benzoxathiol-3-yildene)bisphenol S,S-Dioxide, 4, 4'-(3H-2, 1-Benzoxathiol-3-yildene)bisphenol S
PubChem CID 4766
ChEBI CHEBI:31991
IUPAC Name 3,3-bis(4-hydroxyphenyl)-3H-2,1λ⁶-benzoxathiole-1,1-dione
SMILES OC1=CC=C(C=C1)C1(OS(=O)(=O)C2=CC=CC=C12)C1=CC=C(O)C=C1

Specifications

Melting Point 300°C
Clarity Pass Test
Linear Formula C6H4SO2OC(C6H4-4-OH)2
Identification Pass Test
Formula Weight 354.39
Grade Certified ACS
Packaging Glass Bottle
Visual Transition Interval Pass Test
Color Red
Quantity 10 g
Physical Form Solid
Chemical Name or Material Phenol Red, Free Acid
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