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
- Mol File: 12270-53-0.mol
- Article Data: 0
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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
General Description
Fluorescent Brightener 191 is a chemical compound commonly used in laundry detergents and other cleaning products to enhance the appearance of fabrics and surfaces by making them appear brighter and whiter. It works by absorbing ultraviolet light and converting it into visible light, resulting in a fluorescence effect that makes materials appear more radiant. Fluorescent Brightener 191 is also sometimes used in paper and plastic industries to improve the visual appearance and make products more appealing to consumers. Despite its widespread use, there are concerns about its potential environmental impact and long-term effects on human health, leading to calls for its regulated use and careful handling.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.
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Fluorescent Brightener 191
