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p-Naphtholbenzein



Identification
Name p-Naphtholbenzein
Synonyms alpha-Naphtholbenzein; 4-[(4-Hydroxy-1-naphthalenyl)phenylmethylene]-1(4H)-naphthalenone
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Molecular Structure p-Naphtholbenzein, alpha-Naphtholbenzein, 4-[(4-Hydroxy-1-naphthalenyl)phenylmethylene]-1(4H)-naphthalenone, CAS #: 145-50-6
Molecular Formula C27H18O2
Molecular Weight 374.43
CAS Registry Number 145-50-6
EINECS 205-656-3
 
Properties
Melting point 230-235 ºC
Water solubility insoluble
 
Safety Data
Hazard Symbols symbol   Xi    Details
Risk Codes R36/37/38    Details
Safety Description S26;S37/39    Details
 
List of Suppliers
The Complete List of Suppliers for p-Naphtholbenzein


1-Naphthalenesulfonic acid  Naphthalene-2-sulfonic acid  Naphthalene-2-sulfonic acid hydrate  2-Naphthalenesulfonyl chloride  1-Naphthalenesulfonyl chloride  1,4,5,8-Naphthalenetetracarboxylic acid  1,4,5,8-Naphthalenetetracarboxylic acid 1,8-monoanhydride  1,4,5,8-Naphthalenetetracarboxylic dianhydride  2-Naphthalenethiol  4-(2'-Naphthalenethio)-1,2-phenylenediamine  Naphthalene-1,3,5-trisulphonic acid  2-(1-Naphthalenyloxy)propanoic acid  4-(1-Naphthalenyl)-2-thiazolamine  1,8-Naphthalic anhydride  1,8-Naphthalimide  Naphthionic acid  1-Naphthoic acid  2-Naphthoic acid  1-Naphthol  2-Naphthol  Naphthol AS  Naphthol AS-BI phosphate disodium salt  Naphthol AS-D  Naphthol AS-E  Naphthol AS-LC  1-Naphthol-3,6-disulfonic acid  1-Naphthol-3,6-disulfonic acid disodium salt  alpha-Naphtholphthalein  1-Naphthol-8-sulfonic acid  1-Naphthol-5-sulfonic acid  1-Naphthol-4-sulfonic acid  2-Naphthol-6-sulfonic acid potassium salt  2-Naphthonitrile  1,4-Naphthoquinone  1,8-Naphthosultone  2-Naphthoxyacetic acid  2-Naphthoyl chloride  1-Naphthoyl chloride  1-Naphthylacetamide  1-Naphthyl acetate  2-Naphthyl acetate  2-Naphthylacetic acid  2-Naphthylacetonitrile  1-Naphthyl acetonitrile  3-(1-Naphthyl)acrylic acid  2-Naphthylacrylic acid  3-(2-Naphthyl)-D-alanine  L-1-Naphthylalanine  D-1-Naphthylalanine 

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