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Sudan I

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Product Description

PRODUCT

Sudan I

CAS #

842-07-9

SYNONYM

1-Benzeneazo-2-naphthol; Benzeneazo-ß-naphthol; Brasilazina Oil Orange; Calcogas Orange NC; Ceres Orange R; C.I. 12055; C.I. Solvent Yellow 14; Dispersol Yellow PP; Enial Orange I; Fast Oil Orange I; Fast Orange; Fat Orange 4A; Fat Orange G; Fat Orange I;

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FORMULA

C16H12N2O

Typical Product Specifications

MOLECULAR WEIGHT

248.28

EINECS

212-668-2

SMILES

c12c(\N=N\c3ccccc3)c(ccc1cccc2)O

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

INCHIKEY

MRQIXHXHHPWVIL-UHFFFAOYSA-N

MELTING POINT

131-133 °C

STABILITY

Incompatible with strong oxidizing agents.

STORAGE TEMPERATURE

Amber Vial, Refrigerator, Under Inert Atmosphere

WATER SOLUBILITY

0.5 g/L (30 ºC)

COLOUR INDEX

12055

LOG P (OCTANOL-WATER)

5.510

WATER SOLUBILITY

0.674 mg/L

VAPOR PRESSURE

7.34E-08 mm Hg

ATMOSPHERIC OH RATE CONSTANT

1.83E-11 cm3/molecule-sec

HENRY'S LAW CONSTANT

2.62E-11 atm-m3/mole

MELTING POINT

134 ° C

FORM

Powder

COLOR

Orange to red or brown

NOTES

Sudan I uses and applications include: Dye for coloring hydrocarbon solvents, oils, fats, waxes, shoe and floor polishes, gasoline, cellulose ester varnishes, styrene resins, soaps, colored smokes, and plastics
Suggested storage of Sudan I: Store in cool, dry place; keep tightly closed; keep away from oxidizing materials; protect from light

FUNCTIONS

INDUSTRY

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