2,6-Naphthalenedicarboxylicacid, 1,5-dihydroxy-

Modify Date: 2024-01-11 18:37:15

2,6-Naphthalenedicarboxylicacid, 1,5-dihydroxy- Structure
2,6-Naphthalenedicarboxylicacid, 1,5-dihydroxy- structure
Common Name 2,6-Naphthalenedicarboxylicacid, 1,5-dihydroxy-
CAS Number 25543-68-4 Molecular Weight 248.18800
Density 1.706g/cm3 Boiling Point 503.2ºC at 760 mmHg
Molecular Formula C12H8O6 Melting Point N/A
MSDS N/A Flash Point 272.2ºC

 Names

Name 1,5-dihydroxynaphthalene-2,6-dicarboxylic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.706g/cm3
Boiling Point 503.2ºC at 760 mmHg
Molecular Formula C12H8O6
Molecular Weight 248.18800
Flash Point 272.2ºC
Exact Mass 248.03200
PSA 115.06000
LogP 1.64740
Vapour Pressure 6.01E-11mmHg at 25°C
Index of Refraction 1.791

 Safety Information

HS Code 2918290000

 Synthetic Route

~98%

2,6-Naphthalenedicarboxylicacid, 1,5-dihydroxy- Structure

2,6-Naphthalene...

CAS#:25543-68-4

Literature: Cate, Laurence A. Synthesis, 1983 , # 5 p. 385 - 386

~%

2,6-Naphthalenedicarboxylicacid, 1,5-dihydroxy- Structure

2,6-Naphthalene...

CAS#:25543-68-4

Literature: v. Hemmelmayr Monatshefte fuer Chemie, 1917 , vol. 38, p. 84 Monatshefte fuer Chemie, 1922 , vol. 43, p. 61 Full Text Show Details v. Hemmelmayr Patent: DE296035 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 13, p. 291 Full Text Show Details v. Hemmelmayr Patent: DE296501 ;

~%

2,6-Naphthalenedicarboxylicacid, 1,5-dihydroxy- Structure

2,6-Naphthalene...

CAS#:25543-68-4

Literature: Hattori, Tetsutaro; Iwato, Hiroaki; Natori, Koichi; Miyano, Sotaro Tetrahedron Asymmetry, 2004 , vol. 15, # 5 p. 881 - 887

~%

2,6-Naphthalenedicarboxylicacid, 1,5-dihydroxy- Structure

2,6-Naphthalene...

CAS#:25543-68-4

Literature: v. Hemmelmayr Patent: DE296501 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 13, p. 291 Full Text Show Details v. Hemmelmayr Patent: DE296035 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 13, p. 12 Full Text Show Details v. Hemmelmayr Monatshefte fuer Chemie, 1917 , vol. 38, p. 84 Monatshefte fuer Chemie, 1922 , vol. 43, p. 61

 Customs

HS Code 2918290000
Summary HS: 2918290000 other carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) VAT:17.0% MFN tariff:6.5% General tariff:30.0%

 Synonyms

1,5-dihydroxy-2,6-naphthalenedicarboxylic acid
1,5-Dihydroxy-naphthalin-2,6-dicarbonsaeure
1,5-dihydroxy-naphthalene-2,6-dicarboxylic acid