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All Right Reserved
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HS Code |
531825 |
As an accredited 6,6'-Dihydroxy-4,4,4',4',7,7'-hexamethyl-2,2'-spirobichroman (Sigma Aldrich/Merck/TCI Chemical Grade) factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Sigma Aldrich’s 6,6'-Dihydroxy-4,4,4',4',7,7'-hexamethyl-2,2'-spirobichroman is supplied as 1g in a sealed amber glass vial. |
| Storage | Store **6,6'-Dihydroxy-4,4,4',4',7,7'-hexamethyl-2,2'-spirobichroman** in a tightly sealed container, protected from light and moisture. Keep at room temperature (15–25°C) in a dry, well-ventilated area away from incompatible substances such as strong oxidizing agents. Use gloves and eye protection when handling. Follow all relevant safety data sheet (SDS) regulations from the supplier (Sigma Aldrich/Merck/TCI). |
| Shipping | **Shipping Description:** 6,6'-Dihydroxy-4,4,4',4',7,7'-hexamethyl-2,2'-spirobichroman (chemical grade, Sigma Aldrich/Merck/TCI) is typically shipped in tightly sealed containers, protected from light and moisture. It requires standard chemical handling, complying with local, national, and international transport regulations. No special hazard labels are generally required unless specified by the supplier's SDS. |
Competitive 6,6'-Dihydroxy-4,4,4',4',7,7'-hexamethyl-2,2'-spirobichroman (Sigma Aldrich/Merck/TCI Chemical Grade) prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615380400285 or mail to sales3@ar-reagent.com.
We will respond to you as soon as possible.
Tel: +8615380400285
Email: sales3@ar-reagent.com
