4-Amino-2-naphthol
Names
[ CAS No. ]:
90923-80-1
[ Name ]:
4-Amino-2-naphthol
[Synonym ]:
1-Amino-3-hydroxynaphthalene
4-Amino-2-naphthol
3-Oxy-naphthylamin-(1)
4-Amino-[2]naphthol
1-Amino-3-hydroxy-naphthalin
2-Naphthalenol,4-amino
2-Naphthalenol, 4-amino-
4-Amino-2-oxy-naphthalin
4-Amino-naphthol-(2)
Chemical & Physical Properties
[ Density]:
1.3±0.1 g/cm3
[ Boiling Point ]:
378.3±17.0 °C at 760 mmHg
[ Molecular Formula ]:
C10H9NO
[ Molecular Weight ]:
159.185
[ Flash Point ]:
182.6±20.9 °C
[ Exact Mass ]:
159.068420
[ PSA ]:
46.25000
[ LogP ]:
1.57
[ Vapour Pressure ]:
0.0±0.9 mmHg at 25°C
[ Index of Refraction ]:
1.742
Safety Information
[ Hazard Codes ]:
Xi
[ HS Code ]:
2922299090
Customs
[ HS Code ]: 2922299090
[ Summary ]:
2922299090. other amino-naphthols and other amino-phenols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%