Estimated delivery in United States, on Thursday 16 May 2024
Product Information
Name:
alpha-Naphtholphthalein
Synonyms:
- α-Naphtholphthalein
- a-Naphtholphthalein
- 1(3H)-Isobenzofuranone, 3,3-bis(4-hydroxy-1-naphthalenyl)-
- 1,1′-Naphthol-4,4′-phthalein
- 1-Naphtholphthalein
- 3,3-Bis(4-hydroxy-1-naphthalenyl)-1(3H)-isobenzofuranone
- 3,3-Bis(4-hydroxy-1-naphthyl)-1,3-dihydroisobenzofuran-1-one
- 3,3-Bis(4-hydroxy-1-naphthyl)phthalide
- 3,3-Bis(4-hydroxynaphthalen-1-yl)-2-benzofuran-1-one
- Di-p-α-Naphtholphthalide
- See more synonyms
- Naphtholphthalein blue
- Phthalide, 3,3-bis(4-hydroxy-1-naphthyl)-
- p-α-Naphtholphthalein
CAS:
Brand:
Glentham
Long term storage:
Notes:
Chemical properties
Molecular weight:
418.45
Formula:
C28H18O4
Color/Form:
Pale pink to beige or pale red-brown powder
InChI:
InChI=1S/C28H18O4/c29-25-15-13-23(17-7-1-3-9-19(17)25)28(22-12-6-5-11-21(22)27(31)32-28)24-14-16-26(30)20-10-4-2-8-18(20)24/h1-16,29-30H
InChI key:
InChIKey=HQHBAGKIEAOSNM-UHFFFAOYSA-N
SMILES:
O=C1OC(c2ccc(O)c3ccccc23)(c2ccc(O)c3ccccc23)c2ccccc21
MDL:
Melting point:
Boiling point:
Flash point:
Density:
Concentration:
EINECS:
Merck:
HS code:
Technical inquiry about: 7W-GT9609 alpha-Naphtholphthalein
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