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Thermo Scientific™ Phenolphthalein, ACS

Indicator

£27.46 - £97.97

Chemical Identifiers

CAS 77-09-8
Molecular Formula C20H14O4
Molecular Weight (g/mol) 318.33
MDL Number MFCD00005913
InChI Key KJFMBFZCATUALV-UHFFFAOYSA-N
PubChem CID 4764
ChEBI CHEBI:34914
IUPAC Name 3,3-bis(4-hydroxyphenyl)-2-benzofuran-1-one
SMILES OC1=CC=C(C=C1)C1(OC(=O)C2=CC=CC=C12)C1=CC=C(O)C=C1
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Thermo Scientific™
038705.22
100g
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038705.36
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Description

Description

Phenolphthalein is widely used as an indicator in acid-base titrations, water treatment applications. Due to its pH sensitivity, It is used to the check extend of carbonation in concrete, soap and in toys as diapering work. It is used in Kastle-Meyer test, which identifies the substances containing blood.

This Thermo Scientific brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific.

Specifications

Chemical Identifiers

77-09-8
318.33
KJFMBFZCATUALV-UHFFFAOYSA-N
CHEBI:34914
OC1=CC=C(C=C1)C1(OC(=O)C2=CC=CC=C12)C1=CC=C(O)C=C1
C20H14O4
MFCD00005913
4764
3,3-bis(4-hydroxyphenyl)-2-benzofuran-1-one

Specifications

Phenolphthalein
77-09-8
MFCD00005913
14,7243
KJFMBFZCATUALV-UHFFFAOYSA-N
3,3-bis(4-hydroxyphenyl)-2-benzofuran-1-one
4764
318.33
ACS
258°C to 262°C
For analysis ACS
C20H14O4
284423
Soluble in alcohol; Slightly soluble in ether; Slightly soluble in dimethyl sulfoxide and insoluble in benzene or hexane.
OC1=CC=C(C=C1)C1(OC(=O)C2=CC=CC=C12)C1=CC=C(O)C=C1
318.33
CHEBI:34914
Powder
1.299 g/mL
100g
SDS
Product Certifications

RUO – Research Use Only