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Thermo Scientific Chemicals Phenolphthalein, ACS

Product Code. 11338977
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500 g
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500g
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Product Code. 11338977

Brand: Thermo Scientific Chemicals 038705.36

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Description

Indicator | CAS: 77-09-8 | C20H14O4 | 318.33 g/mol

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
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

Specifications

Melting Point 258°C to 262°C
Beilstein 284423
Merck Index 14,7243
Solubility Information Soluble in alcohol; Slightly soluble in ether; Slightly soluble in dimethyl sulfoxide and insoluble in benzene or hexane.
Formula Weight 318.33
Grade ACS
Density 1.299 g/mL
Quantity 500 g
Physical Form Powder
Chemical Name or Material Phenolphthalein, For analysis ACS

Safety and Handling

compliance-icons
Product Identifier
  • Phenolphthalein
 Signal Word
  • Danger
 Hazard Category
  • Carcinogenicity Category 1B
  • Germ cell mutagenicity Category 2
  • Reproductive toxicity Category 2
 Hazard Statement
  • H341-Suspected of causing genetic defects.
  • H350-May cause cancer.
  • H361f-Suspected of damaging fertility.
 Skyddsangivelse
  • P201-Obtain special instructions before use.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P308+P313-IF exposed or concerned: Get medical advice/attention.
 Kompletterande information
  • MIXTURE LIST-Contains : Phenolphthalein
SDS

RUO – Research Use Only

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