2-Aminonaphthalene-1-sulfonic acid

$21 - $1233.37

Price

Brand	Packaging	Price	Product name
AK Scientific T998	5g	$21	2-Amino-1-naphthalenesulfonic Acid
Alfa Aesar A18644	500g	$70.4	2-Aminonaphthalene-1-sulfonic acid, 98%
Alfa Aesar A18644	2500g	$239	2-Aminonaphthalene-1-sulfonic acid, 98%
American Custom Chemicals Corporation CHM0020171	1G	$628.68	2-AMINO-1-NAPHTALENESULFONIC ACID
American Custom Chemicals Corporation CHM0020171	5G	$869.55	2-AMINO-1-NAPHTALENESULFONIC ACID
American Custom Chemicals Corporation CHM0020171	10G	$1233.37	2-AMINO-1-NAPHTALENESULFONIC ACID
Crysdot CD44000204	25g	$64	2-Aminonaphthalene-1-sulfonicacid
Medical Isotopes, Inc. 43274	100g	$625	2-Amino-1-naphthalenesulfonic Acid
Medical Isotopes, Inc. 43274	250g	$675	2-Amino-1-naphthalenesulfonic Acid
TCI Chemical A0343	500g	$408	2-Amino-1-naphthalenesulfonic Acid

1of2

Melting point	180 °C
Boiling point	220°C (rough estimate)
Density	1.3588 (rough estimate)
refractive index	1.5250 (estimate)
storage temp.	-20°C Freezer, Under inert atmosphere
solubility	DMSO (Slightly), Methanol (Slightly, Heated), Water (Slightly, Heated)
form	Solid
pka	pK1: 2.35 (25°C)
color	White to Off-White
Water Solubility	4.083g/L(20 ºC)
Merck	14,6406
BRN	613084
CAS DataBase Reference	81-16-3(CAS DataBase Reference)
NIST Chemistry Reference	2-Naphthylamine-1-sulfonic acid(81-16-3)
EPA Substance Registry System	2-Amino-1-naphthalenesulfonic acid (81-16-3)