1,8-NAPHTHALIC ACID

CAS No.：518-05-8

Other grades of this product :

1,8-NAPHTHALIC ACID Basic information

Product Name:	1,8-NAPHTHALIC ACID
Synonyms:	NAPHTHALENE-1,8-DICARBOXYLIC ACID;RARECHEM AL BE 0743;1,8-Naphthalenedicarboxylicacid;AKOS 237-43;1,8-NAPHTHALIC ACID;1209-84-3 (Potassium);Einecs 208-247-8;NSC 37065
CAS:	518-05-8
MF:	C12H8O4
MW:	216.19
EINECS:	208-247-8
Product Categories:	Intermediates of Dyes and Pigments
Mol File:	518-05-8.mol

1,8-NAPHTHALIC ACID Chemical Properties

Melting point	270°
Boiling point	316.6°C (rough estimate)
density	1.3023 (rough estimate)
refractive index	1.7080 (estimate)
pka	2.25±0.10(Predicted)

Safety Information

MSDS Information

1,8-NAPHTHALIC ACID Usage And Synthesis

Synthesis Reference(s)	Tetrahedron Letters, 14, p. 1991, 1973 DOI: 10.1016/S0040-4039(01)96101-5
Purification Methods	Crystallise the acid from EtOH or aqueous EtOH. [Raecke& Schrip Org Synth 40 71 1960, Beilstein 9 II 651, 9 III 4466.]

1,8-NAPHTHALIC ACID Preparation Products And Raw materials

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