Direct Yellow 44
≥95%
- Product Code: 111796
CAS:
8005-52-5
| Molecular Weight: | 634.53 g./mol | Molecular Formula: | C₂₇H₂₀N₆Na₂O₈S |
|---|---|---|---|
| EC Number: | MDL Number: | MFCD00059960 | |
| Melting Point: | Boiling Point: | ||
| Density: | Storage Condition: | room temperature |
Product Description:
Direct Yellow 44 is widely used in the textile industry as a dye for coloring natural fibers such as cotton, rayon, and linen. Its ability to bind directly to these fibers without the need for a mordant makes it a convenient and efficient choice for achieving bright yellow shades. The dye is also employed in paper manufacturing to impart color to paper products, ensuring consistent and vibrant results. Additionally, it finds application in leather dyeing, where it provides durable and uniform coloration. Its stability and ease of use make it a preferred option in various industrial dyeing processes.
Product Specification:
| Test | Specification |
|---|---|
| Appearance | Reddish Yellow To Deep Reddish Yellow Crystal Or Powder |
| Purity (%) | 94.5-100 |
| Lambda Max. | 390.0-398.0 |
| Absorbance (E1%1CM) | 240 Min |
Sizes / Availability / Pricing:
| Size (g) | Availability | Price | Quantity |
|---|---|---|---|
| 1.000 | 10-20 days | ฿340.00 |
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| 5.000 | 10-20 days | ฿720.00 |
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| 25.000 | 10-20 days | ฿2,890.00 |
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| 100.000 | 10-20 days | ฿10,120.00 |
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Direct Yellow 44
Direct Yellow 44 is widely used in the textile industry as a dye for coloring natural fibers such as cotton, rayon, and linen. Its ability to bind directly to these fibers without the need for a mordant makes it a convenient and efficient choice for achieving bright yellow shades. The dye is also employed in paper manufacturing to impart color to paper products, ensuring consistent and vibrant results. Additionally, it finds application in leather dyeing, where it provides durable and uniform coloration. Its stability and ease of use make it a preferred option in various industrial dyeing processes.
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