1,4,5,8-Tetrahydro-4a,8a-naphthalenedicarboxylic acid
Names
[ CAS No. ]:
78388-31-5
[ Name ]:
1,4,5,8-Tetrahydro-4a,8a-naphthalenedicarboxylic acid
Chemical & Physical Properties
[ Density]:
1.397g/cm3
[ Boiling Point ]:
427.9ºC at 760 mmHg
[ Molecular Formula ]:
C12H14O4
[ Molecular Weight ]:
222.23700
[ Flash Point ]:
226.7ºC
[ Exact Mass ]:
222.08900
[ PSA ]:
74.60000
[ LogP ]:
1.82840
[ Index of Refraction ]:
1.613
Safety Information
[ HS Code ]:
2917209090
Customs
[ HS Code ]: 2917209090
[ Summary ]:
2917209090 other cyclanic, cyclenic or cyclotherpenic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0%