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HS Code |
183877 |
| Cas Number | 1936-15-8 |
| Molecular Formula | C16H11N2NaO4S |
| Molecular Weight | 366.32 g/mol |
| Appearance | Orange to reddish-orange powder |
| Solubility In Water | Soluble |
| Melting Point | Decomposes |
| Synonyms | Acid Orange 10, Orange G, C.I. 16230 |
| Dye Class | Azo dye |
| Ph Range Aqueous Solution | Approx. 5–7 |
| Absorption Maximum λmax | 478-480 nm (water) |
| Iupac Name | Sodium 4-[(2-hydroxy-1-naphthyl)azo]benzenesulfonate |
As an accredited Acid Orange G factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Acid Orange G is packaged in a sealed 500 g amber plastic bottle with a hazard label and detailed product information. |
| Shipping | **Shipping Description for Acid Orange G:** Acid Orange G should be shipped in tightly sealed containers, protected from moisture and direct sunlight. Ensure packaging is compliant with local and international regulations for hazardous materials. Label all containers clearly, and transport with compatible substances only. Handle with proper personal protective equipment to prevent exposure during transit. |
| Storage | Acid Orange G should be stored in a tightly sealed container in a cool, dry, well-ventilated area away from incompatible substances such as strong oxidizers and bases. Protect from moisture and direct sunlight. The storage area should be clearly labeled, and access should be restricted to trained personnel. Ensure appropriate spill containment measures are in place. |
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Purity 98%: Acid Orange G with 98% purity is used in textile dyeing processes, where it ensures high color intensity and uniform fabric penetration. Molecular weight 452.38 g/mol: Acid Orange G with a molecular weight of 452.38 g/mol is used in laboratory reagent applications, where it provides consistent analytical performance for spectrophotometric assays. Melting point 150°C: Acid Orange G with a melting point of 150°C is used in pulp and paper coloring, where it delivers stable coloration under high-temperature processing conditions. Particle size ≤10 μm: Acid Orange G with particle size ≤10 μm is used in ink formulation, where it enhances dispersion and print quality on various substrates. Aqueous stability up to pH 5: Acid Orange G with aqueous stability up to pH 5 is used in water-based dye baths, where it maintains dye integrity and minimizes precipitation during application. Solubility 40 g/L at 25°C: Acid Orange G with solubility of 40 g/L at 25°C is used in leather finishing, where it provides deep penetration and fastness properties to dyed leathers. Lightfastness grade 4: Acid Orange G with lightfastness grade 4 is applied in pigment manufacturing, where it ensures moderate resistance to fading under prolonged light exposure. Stability temperature up to 120°C: Acid Orange G with stability temperature up to 120°C is used in synthetic fiber dyeing, where it resists degradation and preserves color under heat-setting conditions. Viscosity grade low: Acid Orange G of low viscosity grade is used in food coloring for processed foods, where it enables uniform blending in liquid formulations. Chloride content ≤0.5%: Acid Orange G with chloride content ≤0.5% is used in pharmaceutical coloring, where it meets safety and purity standards for medicinal products. |
Competitive Acid Orange G prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please contact us at +8615651039172 or mail to sales9@bouling-chem.com.
We will respond to you as soon as possible.
Tel: +8615651039172
Email: sales9@bouling-chem.com
Flexible payment, competitive price, premium service - Inquire now!
