Product Introduction
Tetraethylammonium hydroxide (TEAH), is also known as TEAH, is an aqueous solution with concentrations of 5% or 35%. It is a colorless to light yellow liquid at room temperature, with strong alkalinity. It can absorb carbon dioxide from the air and decomposes upon heating.
Product Properties
|
Product Name: |
Tetraethylammonium hydroxide (Aqueous solution) |
|
CAS NO.: |
77-98-5 |
| Structural Formula: |  |
|
Molecular Formula: |
C8H21NO |
|
Content: |
25% or 35% |
|
Appearance: |
Colorless Liquid |
|
PH: |
13 |
Product Application
1. As a strong base, tetraethylammonium hydroxide can be used in variety of chemical reactions, such as esterification, alcoholysis, and catalysis in organic synthesis.
2. It is a molecular sieve template agent such as SAPO-34 molecular sieve (for MTO, MTP, DMTO process of coal to olefin), β molecular sieve (for molecular sieve runner adsorption to remove VOCs) and so on.
3. It is also widely used as a catalyst, precipitant, or alkaline reagent, especially in the fields of organic synthesis, drug synthesis, polymer chemistry, and electrochemistry. Additionally, it is a common reagent for polarographic analysis.
4. It can be used in the preparation of nanomaterials, surface modification of quantum dots.It is also commonly used as cleaning agents for the electronics industry (such as PCB brown chemical solution).
Product Packaging & Storage
Typically, 200 L HDPE buckets and IBC buckets are used, but customization is available according to customer requirements.
FAQ
Q: What is the pH value for tetraethylammonium hydroxide?
A: It is a strongly alkaline, the pH of the original solution is usually close to 14, and its specific pH depends on the concentration of the solution. You can dilute it to get the appropriate PH value according to your specific usage .
Q:What is the general concentration of tetraethyl ammonium hydroxide?
A:We usually provide an aqueous solution with concentration of 25% or 35%, we can also adjust the concentration according to your specific requirements.
Q: How do you guarantee the quality of your products?
A: Our factory has a strict quality control system with ISO 9001 certification. We will conduct quality inspection for each batch of goods and issue the corresponding quality inspection report
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