Ethyl orange

$18 - $652.29

Price

Brand	Packaging	Price	Product name
aablocks AA00E9FP	25g	$33	Benzenesulfonic acid, 4-[2-[4-(diethylamino)phenyl]diazenyl]-, sodium salt (1:1)
aablocks AA00E9FP	5g	$18	Benzenesulfonic acid, 4-[2-[4-(diethylamino)phenyl]diazenyl]-, sodium salt (1:1)
aablocks AA00E9FP	100g	$50	Benzenesulfonic acid, 4-[2-[4-(diethylamino)phenyl]diazenyl]-, sodium salt (1:1)
aablocks AA00E9FP	250g	$85	Benzenesulfonic acid, 4-[2-[4-(diethylamino)phenyl]diazenyl]-, sodium salt (1:1)
aablocks AA00E9FP	1kg	$215	Benzenesulfonic acid, 4-[2-[4-(diethylamino)phenyl]diazenyl]-, sodium salt (1:1)
AHH MT-12640	500g	$378	Ethyl orange
AK Scientific O109	25g	$38	Ethyl Orange sodium salt
American Custom Chemicals Corporation DYE0000277	25G	$133.35	ETHYL ORANGE
Biosynth FE40295	25g	$196.5	Ethyl orange sodium
Biosynth FE40295	100g	$503	Ethyl orange sodium

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Melting point	>300°C
storage temp.	room temp
solubility	Very soluble in water; very slightly soluble in ethanol
pka	4.34(at 25℃)
form	Powder
color	Orange
PH Range	Red (3.4) to yellow (4.8)
Water Solubility	H2O: 1mg/mL
ε(extinction coefficient)	≥29000 at 473-477nm in deionized water ≥8000 at 274-282nm in deionized water
λmax	474nm
BRN	3821641
Major Application	Lithographic plate preparation, holographic storage, hybrid materials, inks, surface probes, diagnostic agents for diseases related with amyloid accumulation
InChI	InChI=1S/C16H19N3O3S.Na.H/c1-3-19(4-2)15-9-5-13(6-10-15)17-18-14-7-11-16(12-8-14)23(20,21)22;;/h5-12H,3-4H2,1-2H3,(H,20,21,22);;/b18-17+;;
InChIKey	JIQMFPYPPUEBQO-QIKYXUGXSA-N
SMILES	N(C1C=CC(/N=N/C2C=CC(S(O)(=O)=O)=CC=2)=CC=1)(CC)CC.[NaH]
CAS DataBase Reference	62758-12-7(CAS DataBase Reference)
EPA Substance Registry System	Benzenesulfonic acid, 4-[[4-(diethylamino)phenyl]azo]-, sodium salt (62758-12-7)