61968-30-7
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Basic information
- Product Name: Disperse Blue 149
- Synonyms: Disperse Blue 149;C.I.Disperse Blue 149;Palanil Blue 5GE
- CAS NO:61968-30-7
- Molecular Formula:
- Molecular Weight: 0
- EINECS: N/A
- Product Categories: N/A
- Mol File: 61968-30-7.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: Disperse Blue 149(CAS DataBase Reference)
- NIST Chemistry Reference: Disperse Blue 149(61968-30-7)
- EPA Substance Registry System: Disperse Blue 149(61968-30-7)
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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: 61968-30-7(Hazardous Substances Data)
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61968-30-7 Usage
Description
Disperse Blue 149 is a greenish-blue colored disperse dye commonly used in the textile industry for dyeing synthetic fibers such as polyester, nylon, and acetate.Uses
Used in Textile Industry:Disperse Blue 149 is used as a dye for synthetic fibers due to its excellent color yield, light fastness, and wash fastness properties. It provides a vibrant and long-lasting color to fabrics, making it suitable for various applications such as clothing, upholstery, and other textile products.
The dye exhibits good ironing fastness, perspiration fastness, and light fastness, with ISO ratings ranging from 4-6, indicating its suitability for various end-use applications. However, it may have some fading and staining issues, with ISO ratings of 4-5 for fading and 4-5 for staining, which should be taken into consideration during the dyeing process and subsequent handling of the dyed fabrics.
Standard(Vinegar fiber)
Ironing FastnessFading
StainCheck Digit Verification of cas no
The CAS Registry Mumber 61968-30-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,1,9,6 and 8 respectively; the second part has 2 digits, 3 and 0 respectively.Calculate Digit Verification of CAS Registry Number 61968-30:
(7*6)+(6*1)+(5*9)+(4*6)+(3*8)+(2*3)+(1*0)=147
147 % 10 = 7
So 61968-30-7 is a valid CAS Registry Number.
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Disperse Blue 149
