Py-urea-COF (Water uptake COF)
In stock
SKU# MC4A
Product Detail
ACS Material Py-urea-COF (Water uptake COF) is a covalent organic framework (COF). It is supplied as a yellow powder with a specific surface area of ~25.7 m²/g and a pore size of ~17.88 nm, and is used for water content detection and water adsorption.
Key specifications at a glance
Material classCOF
AppearanceYellow powder
Specific surface area~25.7 m²/g
Pore size~17.88 nm
Shelf lifeHalf a year
Package500 mg
Product information
| Parameter | Value |
|---|---|
| Product name | Py-urea-COF (water uptake COF) |
| Material class | Covalent organic framework (COF) |
| Storage | Sealed, protected from light, and kept dry at room temperature |
| Shelf life | Half a year |
Characterizations
| Property | Py-urea-COF |
|---|---|
| Appearance | Yellow powder |
| Specific surface area | ~25.7 m²/g |
| Pore size | ~17.88 nm |
The BET value is a single measurement and may vary between batches.
Ordering information
| Product | Package | Product No. |
|---|---|---|
| Py-urea-COF | 500 mg | MC4A00N5 |
Typical data





Application fields
- Water content detection
- Water adsorption
FAQ
How should Py-urea-COF be stored?
Keep it sealed, protected from light, and dry at room temperature.
What is the shelf life?
Half a year.
Are the surface area and pore size guaranteed values?
The specific surface area (~25.7 m²/g) and pore size (~17.88 nm) come from a single BET measurement and may vary between batches.
Which package size is available?
500 mg (MC4A00N5).
Where can I find the TDS?
The Technical Data Sheet (TDS) for this product is available on this page.
Disclaimer: ACS Material, LLC believes the information on this page is accurate and represents the best and most current information available to us. Specifications reflect the current published data; properties such as surface area and pore size may vary between batches — always refer to the product TDS for confirmed product-specific specifications, and follow your laboratory’s safety procedures for handling fine powders and solvents. ACS Material makes no representations or warranties, express or implied, regarding suitability for any purpose, and will not be responsible for damages resulting from use of or reliance upon this information.