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4919-43-1

4919-43-1 structure
4919-43-1 structure
  • Name: 1-Amino-2-naphthoic acid
  • Chemical Name: 1-aminonaphthalene-2-carboxylic acid
  • CAS Number: 4919-43-1
  • Molecular Formula: C11H9NO2
  • Molecular Weight: 187.195
  • Create Date: 2018-08-15 18:19:06
  • Modify Date: 2024-01-02 22:54:24

Name 1-aminonaphthalene-2-carboxylic acid
Synonyms 1-Amino-2-naphthalincarbonsaeure
2-Naphthalenecarboxylic acid,1-amino
1-amino-2-naphthalenecarboxylic acid
amino-2-naphthyl-carboxylic acid
1-amino-naphthalene-2-carboxylic acid
Density 1.4±0.1 g/cm3
Boiling Point 378.5±30.0 °C at 760 mmHg
Melting Point 205-206ºC
Molecular Formula C11H9NO2
Molecular Weight 187.195
Flash Point 182.7±24.6 °C
Exact Mass 187.063324
PSA 63.32000
LogP 2.44
Vapour Pressure 0.0±0.9 mmHg at 25°C
Index of Refraction 1.731
HS Code 2922499990
HS Code 2922499990
Summary HS:2922499990 other amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:6.5% General tariff:30.0%