Estimated delivery in United States, on Tuesday 11 Jun 2024
Product Information
Name:
α-Naphtholbenzein
Synonyms:
- p-Naphtolbenzein
- (4E)-4-[(4-hydroxynaphthalen-1-yl)(phenyl)methylidene]naphthalen-1(4H)-one
- (4Z)-4-[(4-hydroxynaphthalen-1-yl)(phenyl)methylidene]naphthalen-1(4H)-one
- 1(4H)-Naphthalenone, 4-((4-hydroxy-1-naphthalenyl)phenylmethylene)-
- 1(4H)-Naphthalenone, 4-(alpha-(4-hydroxy-1-naphthyl)benzylidene)- (8CI)
- 1(4H)-Naphthalenone, 4-[α-(4-hydroxy-1-naphthyl)benzylidene]-
- 4,4'-[Hydroxy(Phenyl)Methanediyl]Dinaphthalen-1-Ol
- 4-(alpha-(4-Hydroxy-1-naphthyl)benzylidene)naphthalen-1(4H)-one
- 4-[(4-Hydroxy-1-naphthalenyl)phenylmethylene]-1(4H)-naphthalenone
- 4-[(4-hydroxynaphthalen-1-yl)(phenyl)methylidene]naphthalen-1(4H)-one
- See more synonyms
- Nsc 9862
- alpha-Naphtholbenzein
- p-Naphtholbenzein
CAS:
Description:
α-Naphtholbenzein, also known as p-Naphtolbenzein, is a dye that serves as a pH indicator, exhibiting a color change from yellow at a pH of 0-8.2 to turquoise at a pH of 10. It is commonly employed in the sequential injection analysis technique for acid-base titrations [1].
Notice:
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Brand:
Targetmol
Long term storage:
Notes:
Chemical properties
Molecular weight:
374.43
Formula:
C27H18O2
MDL:
Melting point:
Boiling point:
Flash point:
Density:
Concentration:
EINECS:
Merck:
HS code:
Technical inquiry about: TM-T80705 α-Naphtholbenzein
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