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  6. Thermo Scientific Chemicals Phenolphthalein, ACS

Thermo Scientific Chemicals Phenolphthalein, ACS

Artikelnummer. 11328977
100 g
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Menge:
100 g
500 g
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This item is not returnable. View return policy

Description

Indikator

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 Chemicals 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 Chemicals.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 77-09-8
Summenformel C20H14O4
Molekulargewicht (g/mol) 318.33
MDL-Nummer MFCD00005913
InChI-Schlüssel KJFMBFZCATUALV-UHFFFAOYSA-N
PubChem CID 4764
ChEBI CHEBI:34914
IUPAC-Name 3,3-bis(4-Hydroxyphenyl)-2-Benzofuran-1-on
SMILES OC1=CC=C(C=C1)C1(OC(=O)C2=CC=CC=C12)C1=CC=C(O)C=C1

Specifications

Chemischer Name oder Material Phenolphthalein
Schmelzpunkt 258°C to 262°C
Namenshinweis For analysis ACS
Beilstein 284423
Merck Index 14,7243
Löslichkeitsinformationen Soluble in alcohol; Slightly soluble in ether; Slightly soluble in dimethyl sulfoxide and insoluble in benzene or hexane.
Formelmasse 318.33
Güte ACS
Dichte 1.299 g/mL
Menge 100 g
Physikalische Form Pulver
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Safety and Handling

compliance-icons
Product Identifier
  • Phenolphthalein
 Signal Word
  • Gefahr
 Hazard Category
  • Karzinogenität Kategorie 1B
  • Keimzellmutagenität Kategorie 2
  • Reproduktionstoxizität Kategorie 2
 Hazard Statement
  • H341-Kann vermutlich genetische Defekte verursachen.
  • H350-Kann Krebs erzeugen.
  • H361f-Kann vermutlich die Fruchtbarkeit beeinträchtigen.
 Precautionary Statement
  • P201-Vor Gebrauch besondere Anweisungen einholen.
  • P280-Schutzhandschuhe/Schutzkleidung/Augenschutz/Gesichtsschutz tragen.
  • P308+P313-BEI Exposition oder falls betroffen: Ärztlichen Rat einholen/ärztliche Hilfe hinzuziehen.
 Supplemental information
  • MIXTURE LIST-Enthält: phenolphthalein
SDS

RUO – Research Use Only

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