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5-Amino-1-naphthalenesulfonic acid

Product Name5-Amino-1-naphthalenesulfonic acid

CAS84-89-9

MFC10H9NO3S

MW223.25

EINECS201-571-0

MOL File84-89-9.mol

Chemical Properties

Melting point >300°C
Boiling point 220°C (rough estimate)
Density  1.3588 (rough estimate)
refractive index  1.6500 (estimate)
pka pK1: 3.69 (25°C)
Water Solubility  Soluble in hot water.
Merck  14,6404
BRN  2214149
CAS DataBase Reference 84-89-9(CAS DataBase Reference)
EPA Substance Registry System 1-Naphthalenesulfonic acid, 5-amino- (84-89-9)

Safety Information

Hazard Codes  C
Risk Statements  20/21/22-34
Safety Statements  26-36/37/39-45
RIDADR  UN 2585 8/PG 3
WGK Germany  3
RTECS  QK1270500
TSCA  Yes
HazardClass  8
PackingGroup  III

MSDS

Usage And Synthesis

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