1,8-Naphthalenedicarboxylicacid

Modify Date: 2025-08-23 08:36:20

1,8-Naphthalenedicarboxylicacid Structure
1,8-Naphthalenedicarboxylicacid structure
Common Name 1,8-Naphthalenedicarboxylicacid
CAS Number 518-05-8 Molecular Weight 216.19000
Density 1.454g/cm3 Boiling Point 511.6ºC at 760mmHg
Molecular Formula C12H8O4 Melting Point N/A
MSDS N/A Flash Point 277.3ºC

 Names

Name naphthalene-1,8-dicarboxylic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.454g/cm3
Boiling Point 511.6ºC at 760mmHg
Molecular Formula C12H8O4
Molecular Weight 216.19000
Flash Point 277.3ºC
Exact Mass 216.04200
PSA 74.60000
LogP 2.23620
Index of Refraction 1.708
InChIKey HRRDCWDFRIJIQZ-UHFFFAOYSA-N
SMILES O=C(O)c1cccc2cccc(C(=O)O)c12

 Safety Information

HS Code 2917399090

 Synthetic Route

 Customs

HS Code 2917399090
Summary 2917399090 aromatic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

 Synonyms

Naphthalic acid
1,8-Naphthalic acid
1,8-napththalenedicarboxylic acid
1,8-naphthalene-dicarboxylic acid
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