1-Amino-2-naphthol-4-sulfonic acid

$5 - $1190

Price

Brand	Packaging	Price	Product name
AHH MT-26509	500g	$280	1,2,4-Aminonaphtholsulfonicacid
AK Scientific K923	1kg	$280	1-Amino-2-naphthol-4-sulfonic Acid
AK Scientific 5848AF	1kg	$210	1-Amino-2-naphthol-4-sulfonicacidhydrate
AK Scientific 5848AF	25g	$15	1-Amino-2-naphthol-4-sulfonicacidhydrate
AK Scientific 5848AF	100g	$30	1-Amino-2-naphthol-4-sulfonicacidhydrate
AK Scientific K923	250g	$100	1-Amino-2-naphthol-4-sulfonic Acid
Alfa Aesar 036290	25g	$67.8	4-Amino-3-hydroxy-1-naphthalenesulfonic acid, ACS, 90+%
Alfa Aesar B24339	100g	$196	4-Amino-3-hydroxy-1-naphthalenesulfonic acid, 99%
Alfa Aesar 036290	100g	$196	4-Amino-3-hydroxy-1-naphthalenesulfonic acid, ACS, 90+%
Alfa Aesar B24339	25g	$66.4	4-Amino-3-hydroxy-1-naphthalenesulfonic acid, 99%

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Melting point	290 °C (dec.)(lit.)
Density	1.4338 (rough estimate)
refractive index	1.6500 (estimate)
storage temp.	Store below +30°C.
solubility	DMSO (Slightly), Methanol (Slightly)
pka	-0.49±0.40(Predicted)
form	Powder
color	White to light pink
Water Solubility	insoluble
Merck	14,454
BRN	2697469
Stability	Stable. Incompatible with strong bases, acid chlorides, acid anhydrides, strong oxidizing agents.
InChIKey	RXCMFQDTWCCLBL-UHFFFAOYSA-N
CAS DataBase Reference	116-63-2(CAS DataBase Reference)
NIST Chemistry Reference	1-Naphthalenesulfonic acid,4-amino-3-hydroxy-(116-63-2)
EPA Substance Registry System	1-Naphthalenesulfonic acid, 4-amino-3-hydroxy- (116-63-2)