2,3,6,7-Tetramethoxy-1-naphthalenealdehyde
Names
[ CAS No. ]:
33033-34-0
[ Name ]:
2,3,6,7-Tetramethoxy-1-naphthalenealdehyde
[Synonym ]:
2,3,6,7-tetramethoxynaphthalene-1-carbaldehyde
Chemical & Physical Properties
[ Density]:
1.194 g/cm3
[ Boiling Point ]:
430.5ºCat 760 mmHg
[ Molecular Formula ]:
C15H16O5
[ Molecular Weight ]:
276.28500
[ Flash Point ]:
191.8ºC
[ Exact Mass ]:
276.10000
[ PSA ]:
53.99000
[ LogP ]:
2.68670
[ Index of Refraction ]:
1.585
Safety Information
[ Hazard Codes ]:
Xi: Irritant;
[ HS Code ]:
2912499000
Customs
[ HS Code ]: 2912499000
[ Summary ]:
2912499000. other aldehyde-ethers, aldehyde-phenols and aldehydes with other oxygen function. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:5.5%. General tariff:30.0%