Model No.: CAS 842-07-9
Place of Origin: China
Supply Ability: 10
Certificate: Enterprise standard
HS Code: 2928000090
Sudan I 98% CAS NO 842-07-9Sudan I (molecular formula: C16H12N2O), also known as Sudan I, is an oil-soluble azo dye for industrial use, also known as solvent yellow 14 or oil-soluble yellow R in industrial applications. Sultan I is chemically known as 1-phenylazo-2-naphthol and has different nicknames and trade names in the catalogues of different manufacturers.
Chinese Name: Sultan -1
Chinese alias: Sultan yellow; benzo azo -2- naphthol; oil soluble yellow; phenyl (azo -1) -2- hydroxy naphthalene; Sultan I;
English Name: Sudan I
English alias: 2-Naphthalenol, 1- (phenylazo) -; Sudan J; C.I. Solvent Yellow 14; SUDAN; Carminaph;
Molecular formula: C16H12N2O
Molecular weight: 248.27900
Precise quality: 248.09500
Appearance and character: orange to red powder
Density: 1.175 g/cm3
Melting point: 131-133 degree C
Boiling point: 202 C (Sublimed)
Refractive index: 1.634
Water solubility: 0.5 g/L (30 C)
Stability: Incompatible with strong oxidizing agents.
Storage conditions: warehouse ventilation, low temperature drying
Customs Code: 2928000090
Danger category code: R40; R43; R53; R68
Safety instructions: S61-S46-S36/37-S22
Dangerous goods sign: Xn
1. Oil-soluble yellow R is used for coloring leather shoe oil, floor wax, grease, etc. It is also used in the manufacture of fireworks and transparent paint. Bright color and light fastness. It is used for coloring various oils and plexiglass, used as biological dyeing agent and oil coloring agent.
2. solvent pigments. It is mainly used for coloring petroleum products and for coloring ink, oil paints and cosmetics.
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