1-Naphthalenecarboxylicacid, 1,1'-anhydride
Names
[ CAS No. ]:
64985-86-0
[ Name ]:
1-Naphthalenecarboxylicacid, 1,1'-anhydride
[Synonym ]:
1-naphthalene carboxylic acid anhydride
1-naphthalenecarboxylic anhydride
naphthalic anhydride
[1]naphthoic acid-anhydride
naphthalene-1-carboxylic acid anhydride
naphthalene-1-carbonyl naphthalene-1-carboxylate
Chemical & Physical Properties
[ Density]:
1.279g/cm3
[ Boiling Point ]:
538.6ºC at 760 mmHg
[ Molecular Formula ]:
C22H14O3
[ Molecular Weight ]:
326.34500
[ Flash Point ]:
269.2ºC
[ Exact Mass ]:
326.09400
[ PSA ]:
43.37000
[ LogP ]:
4.99020
[ Index of Refraction ]:
1.701
Safety Information
[ HS Code ]:
2916399090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2916399090
[ Summary ]:
2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%