Acid orange 20
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(914) 654-6800or email 
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(914) 654-6800
INFO@PARCHEM.COM
For more informationemailINFO@PARCHEM.COM
email
INFO@PARCHEM.COM
Product Description
Product
Acid orange 20
CAS
523-44-4
Formula
C16H11N2NaO4S
Synonym
1333orange; 4-((4-hydroxy-1-naphthalenyl)azo)benzenesulfonicacid,monosodiumsalt; 4-((4-hydroxy-1-naphthalenyl)azo)-benzenesulfonicacimonosodiumsalt; 4-((4-hydroxy-1-naphthalenyl)azo)benzenesulphonicacid,monosodiumsalt; 4-[(4-hydroxy-1-naphthalenyl)azo]-benzenesulfonicacimonosodiumsalt; 4-p-sulfophenylazo-1-naphtholmonosodiumsalt; 4-p-sulphophenylazo-1-naphthol,monosodiumsalt; a.f.orangeno.1;ORANGE I;Acid orange 20;Acid leather orange I; Acid orange I; Acid orange 20, monosodium salt; Benzenesulfonic acid, p-((4-hydroxy-1-naphthyl) azo)-, sodium salt; CI 14600 DC Orange No. 3; Dye orange No. 1; Ext. DC Orange No. 3; FDC Orange No. 1; 4-((4-Hydroxy-1-naphthalenyl) azo) benzenesulfonic acid, monosodium salt p-((4-Hydroxy-1-naphthyl) azo) benzenesulfonic acid, monosodium salt; p-((4-Hydroxy-1-naphthyl) azo) benzenesulfonic acid, sodium salt; Naphthol orange; a-Naphthol orange; Orange I Orange no. 402; Orange I, sodium salt; Sodium azo-a-naphtholsulfanilate; Sodium 4-(4-hydroxy-1-naphthylazo) benzenesulfonate; 4-p-Sulfophenylazo-1-naphthol monosodium salt
Typical Product Specifications
Molecular weight
350.32
EINECS
208-346-6
Vapor Pressure
1.98E-19 mm Hg
log P (octanol-water)
-0.140
Water solubility
1.14E+04 mg/L
Atmospheric OH Rate Constant
1.77E-11 cm3/molecule-sec
Notes
Acid orange 20 uses and applications include: Dye for wool; cosmetic colorant (Japan)
Class
Industry
Acid orange 20
For more information call (914) 654-6800or email INFO@PARCHEM.COM
(914) 654-6800
INFO@PARCHEM.COM
For more informationemailINFO@PARCHEM.COM
email
INFO@PARCHEM.COM
Product Description
Product
Acid orange 20
CAS
523-44-4
Formula
C16H11N2NaO4S
Synonym
1333orange; 4-((4-hydroxy-1-naphthalenyl)azo)benzenesulfonicacid,monosodiumsalt; 4-((4-hydroxy-1-naphthalenyl)azo)-benzenesulfonicacimonosodiumsalt; 4-((4-hydroxy-1-naphthalenyl)azo)benzenesulphonicacid,monosodiumsalt; 4-[(4-hydroxy-1-naphthalenyl)azo]-benzenesulfonicacimonosodiumsalt; 4-p-sulfophenylazo-1-naphtholmonosodiumsalt; 4-p-sulphophenylazo-1-naphthol,monosodiumsalt; a.f.orangeno.1;ORANGE I;Acid orange 20;Acid leather orange I; Acid orange I; Acid orange 20, monosodium salt; Benzenesulfonic acid, p-((4-hydroxy-1-naphthyl) azo)-, sodium salt; CI 14600 DC Orange No. 3; Dye orange No. 1; Ext. DC Orange No. 3; FDC Orange No. 1; 4-((4-Hydroxy-1-naphthalenyl) azo) benzenesulfonic acid, monosodium salt p-((4-Hydroxy-1-naphthyl) azo) benzenesulfonic acid, monosodium salt; p-((4-Hydroxy-1-naphthyl) azo) benzenesulfonic acid, sodium salt; Naphthol orange; a-Naphthol orange; Orange I Orange no. 402; Orange I, sodium salt; Sodium azo-a-naphtholsulfanilate; Sodium 4-(4-hydroxy-1-naphthylazo) benzenesulfonate; 4-p-Sulfophenylazo-1-naphthol monosodium salt
Typical Product Specifications
Molecular weight
350.32
EINECS
208-346-6
Vapor Pressure
1.98E-19 mm Hg
log P (octanol-water)
-0.140
Water solubility
1.14E+04 mg/L
Atmospheric OH Rate Constant
1.77E-11 cm3/molecule-sec
Notes
Acid orange 20 uses and applications include: Dye for wool; cosmetic colorant (Japan)
Class
Industry
