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  7. alpha-Naphtholphthalein 98.0+%, TCI America™

alpha-Naphtholphthalein 98.0+%, TCI America™
SDP

Catalog No. N00311G Shop All Tokyo Chemical Industry (TCI) Products
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5 g
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N00311G 1 g
N00315G 5 g
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Catalog No. N00311G Supplier TCI America Supplier No. N00311G
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Chemical Identifiers

CAS 596-01-0
Molecular Formula C28H18O4
Molecular Weight (g/mol) 418.448
MDL Number MFCD00036202
InChI Key HQHBAGKIEAOSNM-UHFFFAOYSA-N
Synonym alpha-naphtholphthalein, naphtholphthalein, 1-naphtholphthalein, a-naphtholphthalein, 3,3-bis 4-hydroxynaphthalen-1-yl isobenzofuran-1 3h-one, unii-2qeg1706nn, 1 3h-isobenzofuranone, 3,3-bis 4-hydroxy-1-naphthalenyl, naphtholphthalein blue, alpha-naphtholphtalein, 3,3-bis 4-hydroxy-1-naphthyl phthalide
PubChem CID 68993
IUPAC Name 3,3-bis(4-hydroxynaphthalen-1-yl)-2-benzofuran-1-one
SMILES C1=CC=C2C(=C1)C(=CC=C2O)C3(C4=CC=CC=C4C(=O)O3)C5=CC=C(C6=CC=CC=C65)O

Specifications

Melting Point 240°C
Quantity 1 g
Formula Weight 418.45
Percent Purity ≥98.0% (HPLC)
Physical Form Crystalline Powder
Chemical Name or Material alpha-Naphtholphthalein

Safety and Handling

EINECSNumber (5)-3350
TSCA No
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