Fluorescent Brightener 191 is a chemical compound that is widely utilized in laundry detergents and cleaning products to enhance the visual appeal of fabrics and surfaces. It operates by absorbing ultraviolet light and transforming it into visible light, creating a fluorescence effect that imparts a brighter and whiter appearance to materials.
12270-53-0
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Basic information
- Product Name: Fluorescent Brightener 191
- Synonyms: Blankophor Ch;blankophor cl;Blankophor CLE;fluorescent brightener 191;uvitex sfc;Phorwite CL;Fluorescent brightening agent 191;C.I. Fluorescent Brightener 191
- CAS NO:12270-53-0
- Molecular Formula: C30H20N6Na2O6S2
- Molecular Weight: 670.63
- 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: Fluorescent Brightener 191(CAS DataBase Reference)
- NIST Chemistry Reference: Fluorescent Brightener 191(12270-53-0)
- EPA Substance Registry System: Fluorescent Brightener 191(12270-53-0)
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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: 12270-53-0(Hazardous Substances Data)
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12270-53-0 Usage
Uses
Used in Laundry and Cleaning Products:Fluorescent Brightener 191 is used as a whitening agent in laundry and cleaning products to make fabrics and surfaces appear brighter and whiter. It achieves this by absorbing ultraviolet light and emitting visible light, which enhances the radiance of the materials.
Used in Paper and Plastic Industries:
In the paper and plastic industries, Fluorescent Brightener 191 is used as an aesthetic enhancer to improve the visual appeal of products, making them more attractive to consumers. Its fluorescence effect adds a radiant quality to the materials, which can be beneficial for marketing and product presentation.
Despite its benefits, there are concerns regarding the potential environmental impact and long-term effects on human health associated with the use of Fluorescent Brightener 191. This has led to calls for its regulated use and careful handling to mitigate any adverse effects.
Check Digit Verification of cas no
The CAS Registry Mumber 12270-53-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,2,2,7 and 0 respectively; the second part has 2 digits, 5 and 3 respectively.Calculate Digit Verification of CAS Registry Number 12270-53:
(7*1)+(6*2)+(5*2)+(4*7)+(3*0)+(2*5)+(1*3)=70
70 % 10 = 0
So 12270-53-0 is a valid CAS Registry Number.
12270-53-0Upstream product
12270-53-0Downstream Products
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Fluorescent Brightener 191
