Fast Blue BB salt
AR
Reagent
Code: #111584
Alias
Fast blue BB salt
CAS Number
5486-84-0
blur_circular Chemical Specifications
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Molecular Information
Weight
415.94 g/mol
Formula
C₁₇H₁₈N₃O₃Cl₁₂ZnCl₂
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Registry Numbers
EC Number
226-817-4
MDL Number
MFCD00074765
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Physical Properties
Melting Point
157°C
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Storage & Handling
Storage
room temperature
description Product Description
Used primarily as a diazo component in the production of azo dyes, it is essential in creating vibrant colors for textiles, paper, and leather. In biological staining, it serves as a coupling agent for detecting alkaline phosphatase activity, aiding in histochemical and cytochemical studies. Its ability to form stable, colored complexes makes it valuable in diagnostic applications, such as identifying specific enzymes or proteins in tissue samples. Additionally, it is employed in research laboratories for developing chromogenic substrates in biochemical assays.
format_list_bulleted Product Specification
| Test Parameter | Specification |
|---|---|
| Appearance (Color) | Yellow to Yellow-Green to Brown |
| Appearance (Form) | Powder |
| Thin Layer Chromatography | Corresponds to Standard |
| Assay (Atomic Absorpt.) Zn | 7.86% |
| Solubility (Color) | Yellow to Brown |
| Solubility (Method) | 0.01 g in 10 ml hot water |
| Carbon Content | 49.09% |
| Hydrogen Content | 4.36% |
| Nitrogen Content | 10.10% |
| Infrared Spectrum | Conforms To Structure |
| Wavelength (UV) (1) | 390-400nm |
| Extinction (1%/1 cm) (1) (UV) | ≥100 |
| Wavelength (2) (UV) | 325-335 nm |
| Extinction (1%/1 cm) (2) (UV) | >= 200 |
| Solvent (UV) | Water |
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