Deliver to
United Kingdom
Order number: 7631-86-9
Part number: AC100031789
Silica Gel Red/Yellow is a chemically defined substance with the molecular formula H2O3Si and a molecular weight of 78.099. It belongs to the class of amorphous silicon dioxides. This compound exhibits a reversible color change, making it suitable for use as a humidity indicator. Other confirmed properties include an exact mass of 77.97732046 and its classification under the ZVG number 1290.
| Name | Value | |
|---|---|---|
| EG-Nr. | : | 231-545-4 |
| CAS No. | : | 7631-86-9 |
| Density (D) | : | 2,2 g/cm³ |
| Regeneration | : | 120 °C, approx. 4 hours |
SPEZ-4111-EN
SDB-4111-AT-DE
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© 2026 Copyright. All Rights Reserved.
