C.I.Direct Yellow 41 is a red light yellow dye that is soluble in water, producing a golden brown color, and slightly soluble in alcohol. It exhibits unique reactions with acids and bases, changing colors and forming precipitates. This dye is commonly used for dyeing and printing on cellulose fabric, silk, and polyamide fiber fabric, as well as for coloring paper.
8005-53-6
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Basic information
- Product Name: C.I.Direct Yellow 41
- Synonyms: C.I.29005;C.I.Direct Yellow 41;Direct Fast Yellow RGL;Direct Light Yellow RL;Fastolite Yellow RL;Solar Flavine R
- CAS NO:8005-53-6
- 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.Direct Yellow 41(CAS DataBase Reference)
- NIST Chemistry Reference: C.I.Direct Yellow 41(8005-53-6)
- EPA Substance Registry System: C.I.Direct Yellow 41(8005-53-6)
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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: 8005-53-6(Hazardous Substances Data)
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8005-53-6 Usage
Uses
Used in Textile Industry:C.I.Direct Yellow 41 is used as a dye for cellulose fabric, silk, and polyamide fiber fabric due to its ability to produce a vibrant yellow color on these materials.
Used in Paper Industry:
C.I.Direct Yellow 41 is used as a colorant for paper, providing a consistent and long-lasting color.
Standard:
C.I.Direct Yellow 41 meets various industry standards for acid resistance, alkali resistance, light fastness, soaping, water fading, and stain fading, ensuring its performance and quality in different applications.
Preparation
4-Aminobenzenesulfonic acid diazo, and 2-Amino-4-methylanisole coupled to compounds (A); 4-Nitrobenzenamine diazo, coupled with 2-Hydroxybenzoic acid, and then will the nitro reduction for amino, compound (B). Then will molecules of the A and B mixture light gasification.Standard
Acid ResistanceFading
StainISO
3AATCC
5Check Digit Verification of cas no
The CAS Registry Mumber 8005-53-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 8,0,0 and 5 respectively; the second part has 2 digits, 5 and 3 respectively.Calculate Digit Verification of CAS Registry Number 8005-53:
(6*8)+(5*0)+(4*0)+(3*5)+(2*5)+(1*3)=76
76 % 10 = 6
So 8005-53-6 is a valid CAS Registry Number.
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8005-53-6Downstream Products
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C.I.Direct Yellow 41
