Solvent Blue 35, also known as Nile Blue, is a synthetic organic dye characterized by its dark blue color and high solubility in organic solvents. It is commonly utilized as a solvent dye in various industries for coloring hydrocarbon-based substances. Known for its good light and weather fastness, Solvent Blue 35 is particularly suitable for outdoor applications. Additionally, it serves as a fluorescent stain in biological and medical research for the visualization of live cells and tissues under a microscope. However, it is important to note that Solvent Blue 35 is not water-soluble and requires proper handling and disposal to mitigate potential environmental and health risks.
12769-17-4
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Basic information
- Product Name: SOLVENT BLUE 35
- Synonyms: 1,4-BIS(N-N-BUTYLAMINO)ANTHRAQUINONE;CI 61554, SOLVENT BLUE 35
- CAS NO:12769-17-4
- Molecular Formula: C22H26N2O2
- Molecular Weight: 350.454040
- EINECS: 241-379-4
- Product Categories: N/A
- Mol File: 12769-17-4.mol
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Chemical Properties
- Melting Point: N/A
- Boiling Point: 568.7 °C at 760 mmHg
- Flash Point: 187.2 °C
- Appearance: /
- Density: 1.179 g/cm3
- Vapor Pressure: 5.97E-13mmHg at 25°C
- Refractive Index: 1.63
- Storage Temp.: N/A
- Solubility: N/A
- CAS DataBase Reference: SOLVENT BLUE 35(CAS DataBase Reference)
- NIST Chemistry Reference: SOLVENT BLUE 35(12769-17-4)
- EPA Substance Registry System: SOLVENT BLUE 35(12769-17-4)
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Safety Data
- Hazard Codes: N/A
- Statements: N/A
- Safety Statements: N/A
- WGK Germany:
- RTECS:
- HazardClass: N/A
- PackingGroup: N/A
- Hazardous Substances Data: 12769-17-4(Hazardous Substances Data)
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12769-17-4 Usage
Uses
Used in Textile Industry:Solvent Blue 35 is used as a coloring agent for textiles, providing a vibrant dark blue hue to hydrocarbon-based fibers. Its high solubility in organic solvents and good light and weather fastness make it an ideal choice for outdoor textiles and fabrics.
Used in Plastics Industry:
In the plastics industry, Solvent Blue 35 is used as a pigment to impart color to various plastic products. Its compatibility with hydrocarbon-based substances and resistance to light and weather conditions ensure the long-lasting coloration of plastic items.
Used in Inks Industry:
Solvent Blue 35 is utilized as a dye in the production of inks, particularly for applications requiring a dark blue color. Its solubility in organic solvents and stability under various conditions make it suitable for use in printing inks and other ink formulations.
Used in Biological and Medical Research:
In the field of biological and medical research, Solvent Blue 35 is used as a fluorescent stain for visualizing live cells and tissues under a microscope. Its ability to bind to cellular components and emit fluorescence upon exposure to light aids researchers in studying cellular structures and functions.
It is crucial to handle and dispose of Solvent Blue 35 with care due to its potential environmental and health risks. Proper management of this dye can help minimize its impact on the environment and ensure the safety of workers and consumers.
Check Digit Verification of cas no
The CAS Registry Mumber 12769-17-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,2,7,6 and 9 respectively; the second part has 2 digits, 1 and 7 respectively.Calculate Digit Verification of CAS Registry Number 12769-17:
(7*1)+(6*2)+(5*7)+(4*6)+(3*9)+(2*1)+(1*7)=114
114 % 10 = 4
So 12769-17-4 is a valid CAS Registry Number.
InChI:InChI=1/C22H26N2O2/c1-3-5-13-23-17-11-12-18(24-14-6-4-2)20-19(17)21(25)15-9-7-8-10-16(15)22(20)26/h7-12,23-24H,3-6,13-14H2,1-2H3
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SOLVENT BLUE 35
