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Molecular Formula: C16H12N2O
Molecular Weight: 248.28
Purity: 97% Min.
Package: 10 g / 25 g / 100 g / 1 kg
Worldwide Delivery
CAS: 842-07-9 Sudan I
Oil-soluble yellow R is used for the coloring of leather shoe polish, floor wax, grease, etc., and is also used for the manufacture of fireworks and transparent lacquer. Bright color, poor light fastness.
SPECIFICATION OF CAS: 842-07-9 Sudan I
ITEMS | SPECIFICATION |
Colour Index | 12055 |
Melting point | 131-133 ¡ãC |
IARC | 3 (Vol. 8, Sup 7) 1987 |
storage temp. | Sealed in dry,Room Temperature |
color | Orange to red or brown |
refractive index | 1.5800 |
form | Powder |
EPA Substance Registry System | C.I. Solvent Yellow 14 (842-07-9) |
Water Solubility | 0.5 g/L (30 ?C) |
density | 1.1077 |
Stability | Incompatible with strong oxidizing agents. |
Boiling point | 391.35¡ã°ä&²Ô²ú²õ±è; |
pka | 13.50 |
NIST Chemistry Reference | 2-Naphthalenol, 1-(phenylazo)-(842-07-9) |
CAS DataBase Reference | 842-07-9(CAS DataBase Reference) |
Hot Tags: cas 842-07-9 | sudan i, China, manufacturers, in stock, free sample, high quality, low price, Ethyl R 4 Chloro 3 Hydroxybutyrate, CAS NO 173194 95 1, OCTANOPHENONE, 3 fluorobenzoic Acid, CAS 184901 84 6, CAS 1674 37 9
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