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HS Code |
861022 |
| Product Name | Methotrexate |
| Synonyms | Amethopterin |
| Cas Number | 59-05-2 |
| Molecular Formula | C20H22N8O5 |
| Molecular Weight | 454.45 g/mol |
| Appearance | Yellow to orange crystalline powder |
| Purity | ≥98% (HPLC) |
| Solubility | Slightly soluble in water, soluble in dilute alkali |
| Storage Condition | 2-8°C, protect from light |
| Ec Number | 200-410-4 |
As an accredited Methotrexate factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Methotrexate from Sigma Aldrich is supplied in a 1g amber glass bottle with tamper-evident seal and detailed product labeling. |
| Shipping | Methotrexate from Sigma Aldrich/Merck/TCI Chemical is shipped in tightly sealed containers, typically under controlled ambient or refrigerated conditions to ensure stability. It is labeled as hazardous material, requiring appropriate documentation and packaging in compliance with safety regulations for toxic substances. Transportation follows all international chemical shipping guidelines. |
| Storage | Methotrexate should be stored in a tightly closed container, protected from light and moisture, at 2–8°C (refrigerator temperature). Store in a well-ventilated, dry area away from incompatible substances, such as strong oxidizing agents and acids. Ensure clearly labeled packaging and restrict access to authorized personnel only. Follow Sigma Aldrich/Merck/TCI Chemical's safety data guidelines for handling and storage. |
Competitive Methotrexate prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615365186327 or mail to sales3@ar-reagent.com.
We will respond to you as soon as possible.
Tel: +8615365186327
Email: sales3@ar-reagent.com
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