Product Description
IDENTIFICATION
Product Name:1,5-Naphthalene disulfonic acid
Cas No.:81-04-9
Molecular Formula:C10H8O6S2
Appearance: white powder
Purity( HPL): 99% min.
Content: 85% min.
Water insolubles: 0.05% max.
Rest sulfonated: 1% max.
Fe ion: 20ppm Max.
Residual Sulfuric acid: 2% max.
Packing: 25kg /drum
SPECIFICATION
Product Name |
1,5-Naphthalenedisulfonic acid |
Appearance |
White powder |
Molecular formula |
C10H8O6S2 |
APPLICATION
1. Used as an intermediate for dyes. Used for the production of intermediates such as 1,5-dihydroxynaphthalene and amino acids.
2. Used as a raw material for organic synthesis.
3. Used for dye synthesis.
4. Used as a fluorescent tracer for boiler water, it can be used for tracing, leak detection, etc.
Detailed Photos
Company Profile
Our company was established in 2000. We are a high-tech enterprise specializing in the research and development, production, and global sales of water treatment chemicals, polyquaternary ammonium salt series products for daily use, metal hydrides, new energy materials, specialty chemicals, and more.
The factory adopts automated control production lines and is equipped with a complete quality inspection system. For many years, we have been closely cooperating with universities and research institutions in Shanghai, Hebei, Tianjin, and other places to continuously pursue better product quality and improve our research and development capabilities.
We always adhere to the corporate mission of "being grateful for everything around us, making human life cleaner, safer, and better", and are committed to becoming a world-class supplier of specialty chemical products, working together with customers to create a better future!
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