4-Aminosalicylic Acid
- Product Name 4-Aminosalicylic Acid
- Alias PAS
- Einecs 200-178-9
- Mininmum Order 1 g
- Factory Site Tengfei Creation Center,55 Jiangjun Avenue, Jiangning District,Nanjing
- Price Inquiry sales7@bouling-chem.com
- Manufacturer Bouling Chemical Co., Limited
- CONTACT NOW
|
HS Code |
414948 |
| chemical_name | 4-Aminosalicylic Acid |
| synonyms | Para-aminosalicylic acid, PAS |
| molecular_formula | C7H7NO3 |
| molar_mass | 153.14 g/mol |
| appearance | White to light brown crystalline powder |
| melting_point | 150-156 °C |
| solubility_in_water | Slightly soluble |
| pKa | 3.4 (carboxylic acid), 5.3 (amino group) |
| CAS_number | 65-49-6 |
| therapeutic_use | Antitubercular agent |
| storage_conditions | Store below 25°C, protect from light |
| IUPAC_name | 4-amino-2-hydroxybenzoic acid |
As an accredited 4-Aminosalicylic Acid factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Sigma Aldrich 4-Aminosalicylic Acid, 100g, supplied in a sealed amber glass bottle with tamper-evident cap and product labeling. |
| Shipping | 4-Aminosalicylic Acid (Sigma Aldrich/Merck/TCI Chemical Grade) is shipped in tightly sealed containers to ensure product integrity and safety. It is classified as non-hazardous but should be handled with care. The package includes detailed labeling, handling instructions, and is compliant with standard chemical shipping regulations for laboratory and research use. |
| Storage | 4-Aminosalicylic Acid (chemical grade, Sigma Aldrich/Merck/TCI) should be stored in a cool, dry, and well-ventilated area, protected from light and moisture. Keep the container tightly closed when not in use. Store at a temperature between 2–8°C (refrigerated). Ensure it is clearly labelled and segregated from incompatible substances such as oxidizing agents and strong bases. |
Competitive 4-Aminosalicylic Acid 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@bouling-chem.com.
We will respond to you as soon as possible.
Tel: +8615371019725
Email: sales7@bouling-chem.com
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- 4-Aminosalicylic Acid is manufactured under an ISO 9001 quality system and complies with relevant regulatory requirements.
- COA, SDS/MSDS, and related certificates are available upon request. For certificate requests or inquiries, contact: sales7@bouling-chem.com.
