C.I. Reactive Blue 163 is a reactive dye characterized by its ability to form strong covalent bonds with cellulose fibers, such as cotton, rayon, and linen. It is renowned for its excellent wash and light-fastness properties, contributing to the production of vibrant and long-lasting colored fabrics. Moreover, it is recognized as an environmentally friendly dye due to its low toxicity and minimal environmental impact, making it a popular choice in the textile industry for creating high-quality, colorfast fabrics.
72847-56-4
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Basic information
- Product Name: C.I. Reactive Blue 163
- Synonyms: C.I. Reactive Blue 163;REACTIVEBLUE163;REACTIVEBLUENO163
- CAS NO:72847-56-4
- 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. Reactive Blue 163(CAS DataBase Reference)
- NIST Chemistry Reference: C.I. Reactive Blue 163(72847-56-4)
- EPA Substance Registry System: C.I. Reactive Blue 163(72847-56-4)
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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: 72847-56-4(Hazardous Substances Data)
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72847-56-4 Usage
Uses
Used in Textile Industry:C.I. Reactive Blue 163 is used as a dyeing agent for cellulose fibers such as cotton, rayon, and linen. It is favored for its ability to create a durable and colorfast finish through the formation of strong covalent bonds with the fibers. The dye's excellent wash and light-fastness properties ensure the production of vibrant and long-lasting colored fabrics, making it a popular choice among textile manufacturers.
C.I. Reactive Blue 163 is also used as an environmentally friendly dye in the textile industry. Its low toxicity and minimal environmental impact make it a preferred option for manufacturers who are conscious of the ecological consequences of their production processes. This eco-friendly attribute, combined with its superior dyeing performance, positions C.I. Reactive Blue 163 as a versatile and reliable dye for creating high-quality, colorfast fabrics.
Check Digit Verification of cas no
The CAS Registry Mumber 72847-56-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,2,8,4 and 7 respectively; the second part has 2 digits, 5 and 6 respectively.Calculate Digit Verification of CAS Registry Number 72847-56:
(7*7)+(6*2)+(5*8)+(4*4)+(3*7)+(2*5)+(1*6)=154
154 % 10 = 4
So 72847-56-4 is a valid CAS Registry Number.
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C.I. Reactive Blue 163
