Orange G
AR, >=80.0% (HPLC)
Reagent
Code: #111645
Alias
Orange G; Golden Orange G, Orange G, Orange GG, Acid Lightfast Orange, Acid Orange 10, Orange G Sodium
CAS Number
1936-15-8
science Other reagents with same CAS 1936-15-8
blur_circular Chemical Specifications
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Molecular Information
Weight
452.37 g/mol
Formula
C₁₆H₁₀N₂Na₂O₇S₂
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Registry Numbers
EC Number
217-705-6
MDL Number
MFCD00012457
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Physical Properties
Melting Point
141 °C
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Storage & Handling
Density
0.80 g/mL at 20 °C
Storage
room temperature, flammable area
description Product Description
Orange G is widely used as a staining agent in biological and histochemical applications. It is particularly effective in staining proteins and nucleic acids, making it valuable for visualizing cellular components under a microscope. In the textile industry, it serves as a dye for coloring fabrics, especially wool and silk, due to its vibrant orange hue. Additionally, it is utilized in paper staining and as an indicator in certain chemical reactions. Its ability to bind selectively to specific materials makes it a versatile tool in both scientific research and industrial processes.
format_list_bulleted Product Specification
| Test Parameter | Specification |
|---|---|
| Dye Content (HPLC) | 80-100 |
| Appearance | Light Orange To Brown Powder |
| Infrared Spectrum | Conforms To Structure |
| UV Spectrometry | Conforms To Structure |
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