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  6. Phenolphthalein TS, U.S.P. Test Solution, Spectrum™ Chemical

Phenolphthalein TS, U.S.P. Test Solution, Spectrum™ Chemical
SDP

Catalog No. 18605090
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Quantity:
500 mL
4 L
Packaging:
Poly Bottle

Description

P-127, 77-09-8

Spectrum™ Chemical Phenolphthalein TS, U.S.P. Test Solution is a solution, sometimes designated with "TS or Test Solution", that is prepared according to the specifications of the USP Pharmacopeial Convention, for the purpose of conducting USP and National Formulary tests and assays.

Chemical Identifiers

CAS 77-09-8, 64-17-5, 7732-18-5
Molecular Formula C20H14O4
Molecular Weight (g/mol) 318.33
MDL Number MFCD00005913
InChI Key KJFMBFZCATUALV-UHFFFAOYSA-N
IUPAC Name 3,3-bis(4-hydroxyphenyl)-1,3-dihydro-2-benzofuran-1-one
SMILES OC1=CC=C(C=C1)C1(OC(=O)C2=CC=CC=C12)C1=CC=C(O)C=C1

Specifications

CAS Max % 0.01, 0.94, 0.05
UN Number UN1170
Grade Chemical Solution
Packaging Poly Bottle
Color Colorless
Quantity 4 L
Chemical Name or Material Phenolphthalein TS
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