Naphthol Green B
≥80%(HPLC)
- Product Code: 111644
Alias:
Naphthol Green B; Acid Green I, Pigment Green, Mordant Green, 1-nitroso-2-naphthol iron lake, 1-nitroso-2-naphthol-6-sulfonate sodium iron salt
CAS:
19381-50-1
| Molecular Weight: | 878.46 g./mol | Molecular Formula: | C₃₀H₁₅FeN₃Na₃O₁₅S₃ |
|---|---|---|---|
| EC Number: | 243-010-2 | MDL Number: | MFCD00003886 |
| Melting Point: | Boiling Point: | ||
| Density: | Storage Condition: | room temperature |
Product Description:
Naphthol Green B is widely used in the textile industry as a dye for coloring cotton, wool, and silk, providing a green hue that is both vibrant and durable. It is also employed in biological staining, particularly in histology, to highlight specific tissue structures under microscopic examination. In the paper industry, it serves as a coloring agent for various types of paper products. Additionally, Naphthol Green B finds application in the manufacturing of inks, where it contributes to the production of green-colored printing inks. Its stability and colorfastness make it a preferred choice in these industries.
Product Specification:
| Test | Specification |
|---|---|
| Purity (%) | 80-100 |
| UV (Lambda Max) | 712-716 |
| Appearance | Dark Green To Black Powder |
| Infrared Spectrum | Conforms To Structure |
Sizes / Availability / Pricing:
| Size (g) | Availability | Price | Quantity |
|---|---|---|---|
| 5.000 | 10-20 days | ฿340.00 |
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| 25.000 | 10-20 days | ฿620.00 |
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| 100.000 | 10-20 days | ฿1,560.00 |
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| 500.000 | 10-20 days | ฿5,880.00 |
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Naphthol Green B
Naphthol Green B is widely used in the textile industry as a dye for coloring cotton, wool, and silk, providing a green hue that is both vibrant and durable. It is also employed in biological staining, particularly in histology, to highlight specific tissue structures under microscopic examination. In the paper industry, it serves as a coloring agent for various types of paper products. Additionally, Naphthol Green B finds application in the manufacturing of inks, where it contributes to the production of green-colored printing inks. Its stability and colorfastness make it a preferred choice in these industries.
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