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1400-62-0

Name ORCEIN
CAS 1400-62-0
EINECS(EC#) 215-750-6
Molecular Formula C28 H24 N2 O7
MDL Number MFCD00062310
Molecular Weight 500.51
MOL File 1400-62-0.mol
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Chemical Properties

Appearance dark brown crystals or powder
Boiling point  591.36°C (rough estimate)
density  1.3224 (rough estimate)
refractive index  1.5800 (estimate)
storage temp.  Store at RT.
solubility  Insoluble in water, benzene, chloroform, ether; soluble in ethanol, acetone, acetic acid; soluble in aqueous alkali
form  Powder
pka 4.0, 6.9, 13.4(at 25℃)
color  Dark brown to brown-black
Stability: Stable.
Water Solubility  Soluble in acetone, alcohol, acetic acid (red color), and dilute aqueous alkali (blue-violet color). Insoluble in water.
λmax 575 nm
Merck  14,6863
Biological Applications Diagnosis of liver biopsy; detecting Candida,hepatitis B surface antigen in fixed tissues,histamines,HBsAg in liver cell,microorganisms
EPA Substance Registry System Orcein (1400-62-0)

Safety Data

Hazard Codes  Xn
Risk Statements 
Safety Statements 
WGK Germany  3
TSCA  Yes
HS Code  32129000

Hazard Information

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