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HS Code |
529964 |
| Chemical Name | Sodium 1-Amino-8-Naphthol-3,6-Disulfonate |
| Synonyms | Sodium Schaeffer’s Salt |
| Molecular Formula | C10H7NNa2O7S2 |
| Molar Mass | 383.27 g/mol |
| Appearance | Brownish-red to reddish solid |
| Solubility In Water | Soluble |
| Cas Number | 130-13-2 |
| Melting Point | Decomposes |
| Use | Intermediate in dye manufacturing |
| Storage Conditions | Store in a cool, dry place away from incompatible materials |
As an accredited Sodium 1-Amino-8-Naphthol-3,6-Disulfonate factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
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Purity 98%: Sodium 1-Amino-8-Naphthol-3,6-Disulfonate with purity 98% is used in azo dye synthesis, where it ensures high color yield and chromatic strength. Solubility 100 g/L: Sodium 1-Amino-8-Naphthol-3,6-Disulfonate with solubility 100 g/L is used in textile printing formulations, where it enables uniform dispersion and penetration. Particle Size <10 microns: Sodium 1-Amino-8-Naphthol-3,6-Disulfonate with particle size less than 10 microns is used in pigment manufacturing, where it supports enhanced tinting strength and consistency. Molecular Weight 353.25 g/mol: Sodium 1-Amino-8-Naphthol-3,6-Disulfonate with molecular weight 353.25 g/mol is used in organic synthesis reactions, where it allows accurate stoichiometric calculations and reproducibility. Melting Point 305°C: Sodium 1-Amino-8-Naphthol-3,6-Disulfonate with melting point 305°C is used in high-temperature dyeing processes, where it maintains structural stability and performance. Stability Temperature up to 120°C: Sodium 1-Amino-8-Naphthol-3,6-Disulfonate with stability temperature up to 120°C is used in aqueous chemical formulations, where its thermal stability prevents decomposition. pH Range 6.0–8.0: Sodium 1-Amino-8-Naphthol-3,6-Disulfonate within pH range 6.0–8.0 is used in water-based pigment dispersions, where it provides optimal color development and suspension. Low Heavy Metal Content <20 ppm: Sodium 1-Amino-8-Naphthol-3,6-Disulfonate with low heavy metal content less than 20 ppm is used in food-contact material coloration, where it minimizes health risk and complies with safety standards. |
| Packing | The packaging is a sealed, labeled 500g amber plastic bottle, featuring hazard warnings and chemical details for Sodium 1-Amino-8-Naphthol-3,6-Disulfonate. |
| Container Loading (20′ FCL) | 20′ FCL loads approximately 12 metric tons of Sodium 1-Amino-8-Naphthol-3,6-Disulfonate in 25kg bags, securely palletized. |
| Shipping | Sodium 1-Amino-8-Naphthol-3,6-Disulfonate should be shipped in tightly sealed, clearly labeled containers, protected from moisture and incompatible materials. It must comply with relevant chemical transport regulations, including proper documentation. Avoid exposure to extreme temperatures. Ship via ground transport or as specified by regulatory guidelines for low hazardous chemicals. |
| Storage | Sodium 1-Amino-8-Naphthol-3,6-Disulfonate should be stored in a tightly sealed container, protected from moisture and light. Keep it in a cool, dry, well-ventilated area away from incompatible substances, such as strong oxidizers and acids. Properly label the container and ensure that only trained personnel have access. Avoid sources of ignition and follow all relevant safety, handling, and disposal guidelines. |
| Shelf Life | Sodium 1-Amino-8-Naphthol-3,6-Disulfonate typically has a shelf life of 2-3 years when stored in a cool, dry place. |
Competitive Sodium 1-Amino-8-Naphthol-3,6-Disulfonate prices that fit your budget—flexible terms and customized quotes for every order.
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