4,4'-BIS(4-AMINO-1-NAPHTHYLAZO)-2,2'-STILBENEDISULFONIC ACID

$50 - $1963.5

Price

Brand	Packaging	Price	Product name
American Custom Chemicals Corporation CHM0138668	100MG	$750.75	4,4'-BIS(4-AMINO-1-NAPHTHYLAZO)-2,2'-STILBENESULFONIC ACID
American Custom Chemicals Corporation CHM0138668	1G	$1963.5	4,4'-BIS(4-AMINO-1-NAPHTHYLAZO)-2,2'-STILBENESULFONIC ACID
Biosynth Carbosynth FB18690	2g	$200	4,4'-Bis(4-amino-1-naphthylazo)-2,2'-stilbenedisulfonic acid - 70%
Biosynth Carbosynth FB18690	5G	$400	4,4'-Bis(4-amino-1-naphthylazo)-2,2'-stilbenedisulfonic acid - 70%
Biosynth Carbosynth FB18690	250mg	$50	4,4'-Bis(4-amino-1-naphthylazo)-2,2'-stilbenedisulfonic acid - 70%
Biosynth Carbosynth FB18690	500mg	$80	4,4'-Bis(4-amino-1-naphthylazo)-2,2'-stilbenedisulfonic acid - 70%
Biosynth Carbosynth FB18690	1g	$120	4,4'-Bis(4-amino-1-naphthylazo)-2,2'-stilbenedisulfonic acid - 70%
Medical Isotopes, Inc. 43799	100mg	$650	4,4??-Bis(4-amino-1-naphthylazo)-2,2??-stilbenedisulfonicAcid,90%
TRC B404800	100mg	$185	4,4''-Bis(4-amino-1-naphthylazo)-2,2''-stilbenedisulfonicAcid(TechnicalGrade)
TRC B404800	50mg	$105	4,4''-Bis(4-amino-1-naphthylazo)-2,2''-stilbenedisulfonicAcid(TechnicalGrade)

Melting point	>300°C
Density	1.2173 (rough estimate)
refractive index	1.7000 (estimate)
storage temp.	Hygroscopic, Refrigerator, Under Inert Atmosphere
solubility	Basic Methanol (Slightly), DMSO (Slightly, Heated)
form	Solid
Colour Index	24860
pka	-1.33±0.50(Predicted)
color	Black
Stability	Hygroscopic
EPA Substance Registry System	Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis[5-[(4-amino-1-naphthalenyl)azo]- (5463-64-9)