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Phenol red free acid, ACS reagent grade, MP Biomedicals™

Product Code. 11497822 Shop All MP Biomedicals Products
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5 g
25 g
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25g
5g
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Product Code. Quantity Unit Size
11497822 5 g 5g
11407832 25 g 25g
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Product Code. 11497822 Supplier MP Biomedicals Supplier No. 0215255405
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Verfügbar ab: 14-12-2026
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Chemical Identifiers

CAS 143-74-8
Molecular Formula C19H14O5S
Molecular Weight (g/mol) 354.38
MDL Number MFCD00003552
InChI Key BELBBZDIHDAJOR-UHFFFAOYSA-N
Synonym Phenolsulfonephthalein sodium salt
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

Quantity 5 g
Formula Weight 354.3
Grade ACS Reagent
Chemical Name or Material Phenol red, Free Acid
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