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|
HS Code |
521264 |
| Chemical Name | Nitrazine Yellow |
| Cas Number | 104-75-6 |
| Molecular Formula | C15H9N3O5S |
| Molecular Weight | 343.31 g/mol |
| Appearance | Yellow to orange powder |
| Solubility | Soluble in water and ethanol |
| Ph Range | 4.5 - 7.5 (color transition range) |
| Color Transition | Yellow (alkaline) to orange (neutral) to red (acidic) |
| Usage | pH indicator |
| Storage Conditions | Store at room temperature, away from light and moisture |
| Synonyms | Metacresolsulfonphthalein sodium salt |
| Odor | Odorless |
| Stability | Stable under recommended conditions |
| Hazard Statements | May cause irritation to eyes, skin, and respiratory tract |
As an accredited Nitrazine Yellow factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The packaging for Nitrazine Yellow contains 25 grams of yellow powder, sealed in a labeled amber glass bottle with safety warnings. |
| Storage | Nitrazine Yellow should be stored in a tightly sealed container in a cool, dry, and well-ventilated area, away from light and incompatible substances such as strong acids and oxidizers. Protect it from moisture and direct sunlight. Ensure proper labelling and keep it away from sources of ignition. Recommended storage temperature is typically at room temperature (20–25°C). |
| Shipping | Nitrazine Yellow should be shipped as a chemical substance, typically under the category "laboratory reagents." It must be packaged securely in airtight containers to prevent moisture exposure and labeled according to relevant safety regulations. Transport according to local and international guidelines for non-hazardous chemicals unless otherwise specified by the supplier or MSDS. |
Competitive Nitrazine Yellow prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615371019725 or mail to sales7@sinochem-nanjing.com.
We will respond to you as soon as possible.
Tel: +8615371019725
Email: sales7@sinochem-nanjing.com
