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|
HS Code |
418162 |
| Chemical Name | D-Cystine |
| Molecular Formula | C6H12N2O4S2 |
| Molecular Weight | 240.30 g/mol |
| Cas Number | 3248-88-0 |
| Appearance | White crystalline powder |
| Solubility In Water | Slightly soluble |
| Melting Point | 280 °C (dec.) |
| Optical Activity | D-isomer |
| Synonyms | D-2,2'-Dithiobis(2-aminopropionic acid) |
| Storage Conditions | Store in a cool, dry place |
| Ph Value | Neutral (in aqueous solution) |
| Application | Biochemical research |
As an accredited D-Cystine factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | D-Cystine arrives in a 25g amber glass bottle with a white screw cap, labeled with product name, grade, and hazard information. |
| Shipping | D-Cystine is shipped in tightly sealed containers to prevent moisture absorption and contamination. Packaged according to chemical safety regulations, it is transported under ambient conditions, avoiding exposure to extreme temperatures. Labels include hazard and handling information as per Sigma Aldrich/Merck/TCI grade requirements, ensuring compliance with international chemical shipping standards. |
| Storage | D-Cystine from Sigma Aldrich, Merck, or TCI Chemical Grade should be stored in a tightly closed container, in a cool, dry, and well-ventilated area, away from incompatible substances. Keep away from moisture and direct sunlight. Recommended storage temperature is at 2-8°C (refrigerated). Ensure appropriate labeling and follow standard laboratory chemical storage protocols to maintain product stability. |
Competitive D-Cystine 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
Flexible payment, competitive price, premium service - Inquire now!
