EINECS: 215-295-3
Molecular Formula: C₂₆H₂₄N₄O
Synonyms: 2-Naphthalenol,1-[[4-[(dimethylphenyl)azo]dimethylphenyl]azo]- (9CI); C.I. Solvent Red 27(7CI,8CI); Oil Red O (6CI); Aizen SOT Red 2; C.I. 26125; D and C Red No. 18; Fat Red 5B; Fat Red 5B02; Oil Red 5303; Oil Red 5B; Oil Red 6B; Oil Red OS; Solvent Red 27;Oil red 5B
HS Code: 32041900
Appearance: dark red powder
Molecular Weight: 408.49
Density: 1.16g/cm³
Melting Point: 120℃
Flash Point: 323°C
Storage Temperature: Store at RT.
Refractive index: 1.631
Solubility: Insoluble AUTOIGNITION
Stability: Stable under normal temperatures and pressures.
Usage: One of the dyes used for sudan staining.
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