ChemicalBook CAS DataBase List Disperse Red 1

Disperse Red 1

$21 - $3480

Product nameDisperse Red 1
Cas No2872-52-8
MFC16H18N4O3
MW314.34
EINECS220-704-3
MDL NumberMFCD00007312

Synonyms

4-Nitro-4’-[N-ethyl-N-(2-hydroxyethyl)-amino]azobenzene ;abcolscarletbrn ;Acetate Fast Scarlet B;acetatefastscarletb ;Acetoquinone Light Scarlet BLZ;acetoquinonelightscarletblz ;Amacel Scarlet GB;amacelscarletgb

Price

Brand	Packaging	Price	Product name
aablocks AA003POR	1g	$21	Disperse Red 1
aablocks AA003POR	5g	$64	Disperse Red 1
aablocks AA003POR	25g	$236	Disperse Red 1
American Custom Chemicals Corporation DYE0000605	5MG	$495.08	DISPERSE RED 1
ApexBio Technology A4617	500mg	$70	Disperse Red 1
ApexBio Technology A4617	250mg	$50	Disperse Red 1
Biosynth FD167569	1g	$60	Disperse red 1
Biosynth FD167569	2g	$100	Disperse red 1
Biosynth FD167569	25g	$425	Disperse red 1
Biosynth FD167569	25g	$482.5	Disperse red 1

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Properties

Melting point	160-162 °C (lit.)
Boiling point	454.02°C (rough estimate)
Density	1.1523 (rough estimate)
refractive index	1.6000 (estimate)
storage temp.	Refrigerator
solubility	DMSO (Slightly, Sonicated), Methanol (Slightly, Sonicated)
Colour Index	11110
form	Solid
pka	14.55±0.10(Predicted)
color	Dark Red to Very Dark Red
Water Solubility	169.7ug/L(25 ºC)
λmax	502 nm
BRN	5353614
Henry's Law Constant	1.2×10⁸ mol/(m³Pa) at 25℃, Duchowicz et al. (2020)
Major Application	cleaning products cosmetics environmental food and beverages personal care
InChI	1S/C16H18N4O3/c1-2-19(11-12-21)15-7-3-13(4-8-15)17-18-14-5-9-16(10-6-14)20(22)23/h3-10,21H,2,11-12H2,1H3/b18-17+
InChIKey	FOQABOMYTOFLPZ-ISLYRVAYSA-N
SMILES	CCN(CCO)c1ccc(cc1)\N=N\c2ccc(cc2)[N+]([O-])=O
CAS DataBase Reference	2872-52-8(CAS DataBase Reference)
NIST Chemistry Reference	Ethanol, 2-[ethyl[4-[(4-nitrophenyl)azo]phenyl]amino]-(2872-52-8)
EPA Substance Registry System	C.I. Disperse Red 1 (2872-52-8)

Disperse Red 1

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