C.I. Disperse Yellow 27, also known as Solvent Yellow 146, is a synthetic, oil-soluble azo dye primarily used in the textile industry for dyeing polyester and acetate fabrics. It is classified as a disperse dye, which means it is insoluble in water but can be dispersed in various solvents. The chemical structure of Disperse Yellow 27 consists of aromatic rings linked by azo bonds, giving it its bright yellow color. While it is considered safe for use in textiles, there is limited information available on its potential health and environmental effects. However, like all disperse dyes, Disperse Yellow 27 has the potential to pose a risk to aquatic organisms if released into the environment.
Used in Textile Industry:
C.I. Disperse Yellow 27 is used as a dyeing agent for polyester and acetate fabrics due to its bright yellow color and oil solubility. Its ability to be dispersed in various solvents makes it suitable for use in the textile industry, where it imparts vibrant color to fabrics.
Used in Environmental Considerations:
C.I. Disperse Yellow 27 is used as a potential risk indicator for aquatic organisms, as it may pose a risk to them if released into the environment. This highlights the need for proper handling and disposal of this dye to minimize its impact on ecosystems.
Used in Textile Industry:
C.I. Disperse Yellow 27 is used as a dyeing agent for polyester and acetate fabrics due to its bright yellow color and oil solubility. Its ability to be dispersed in various solvents makes it suitable for use in the textile industry, where it imparts vibrant color to fabrics.
Used in Environmental Considerations:
C.I. Disperse Yellow 27 is used as a potential risk indicator for aquatic organisms, as it may pose a risk to them if released into the environment. This highlights the need for proper handling and disposal of this dye to minimize its impact on ecosystems.
73299-30-6
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Basic information
- Product Name: C.I. Disperse Yellow 27
- Synonyms: C.I. Disperse Yellow 27
- CAS NO:73299-30-6
- Molecular Formula:
- Molecular Weight: 0
- EINECS: N/A
- Product Categories: N/A
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Chemical Properties
- Melting Point: N/A
- Boiling Point: N/A
- Flash Point: N/A
- Appearance: /
- Density: N/A
- Refractive Index: N/A
- Storage Temp.: N/A
- Solubility: N/A
- CAS DataBase Reference: C.I. Disperse Yellow 27(CAS DataBase Reference)
- NIST Chemistry Reference: C.I. Disperse Yellow 27(73299-30-6)
- EPA Substance Registry System: C.I. Disperse Yellow 27(73299-30-6)
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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: 73299-30-6(Hazardous Substances Data)
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73299-30-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 73299-30-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,3,2,9 and 9 respectively; the second part has 2 digits, 3 and 0 respectively.Calculate Digit Verification of CAS Registry Number 73299-30:
(7*7)+(6*3)+(5*2)+(4*9)+(3*9)+(2*3)+(1*0)=146
146 % 10 = 6
So 73299-30-6 is a valid CAS Registry Number.
73299-30-6Upstream product
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C.I. Disperse Yellow 27
