1-PHENYL-D5-AZO-2-NAPHTHOL Chemical Properties

Melting point:

131-133°C

Flash point:

2 °C

storage temp. 

Amber Vial, Refrigerator, Under Inert Atmosphere

solubility 

DMSO (Slightly), Hexane (Slightly)

form 

Solid

color 

Orange to red

Major Application

cleaning products
cosmetics
environmental
food and beverages
personal care

InChI

1S/C16H12N2O/c19-15-11-10-12-6-4-5-9-14(12)16(15)18-17-13-7-2-1-3-8-13/h1-11,19H/b18-17+/i1D,2D,3D,7D,8D

InChIKey

MRQIXHXHHPWVIL-BWDNVODCSA-N

SMILES

[2H]c1c([2H])c([2H])c(\N=N\c2c(O)ccc3ccccc23)c([2H])c1[2H]

Safety Information

Hazard Codes 

F,Xn

Risk Statements 

11-20/21/22-36-68-53-43-40

Safety Statements 

26-36/37-16

RIDADR 

UN1648 3/PG 2

WGK Germany 

3

Storage Class

11 - Combustible Solids

Hazard Classifications

Aquatic Chronic 4
Carc. 2
Muta. 2
Skin Sens. 1

1-PHENYL-D5-AZO-2-NAPHTHOL Usage And Synthesis

Chemical Properties

Red Solid

Uses

Labelled Sudan I. A food azo-dye, a liver and urinary bladder carcinogen for rodents and a potent contact allergen and sensitizer for humans. Genotoxic and carcinogenic. Dyes and metabolites, Environmental Testing.

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