Tetrapropylammonium Hydroxide CAS 4499-86-9: High-Purity Supplier & Applications for Electronics and Catalysis
Discover the critical role of Tetrapropylammonium Hydroxide (TPAH) in advanced industries. As a premier manufacturer and supplier in China, we offer high-purity TPAH (CAS 4499-86-9) essential for semiconductor post-CMP cleaning and as a versatile catalyst. Secure your supply and competitive pricing today.
Get a Quote & SampleUnlocking Precision in Advanced Manufacturing with TPAH

Tetrapropylammonium Hydroxide
NINGBO INNO PHARMCHEM CO.,LTD. is a trusted manufacturer and supplier of high-quality Tetrapropylammonium Hydroxide (CAS 4499-86-9). Our product offers exceptional purity, making it ideal for critical applications such as post-Chemical Mechanical Planarization (CMP) cleaning in semiconductor fabrication. As your reliable supplier in China, we ensure consistent product quality and competitive pricing for your bulk purchase needs.
- High Purity Tetrapropylammonium Hydroxide for Semiconductor Cleaning
- Explore competitive pricing on TPAH, buy now from our China manufacturer
- Reliable supply of Structure Directing Agents (SDAs) for materials synthesis
- Order Tetrapropylammonium Hydroxide online for diverse chemical applications
Key Advantages of Our Tetrapropylammonium Hydroxide
Exceptional Purity for Critical Applications
Our Tetrapropylammonium Hydroxide guarantees the high purity required for sensitive processes like post-CMP cleaning in semiconductor manufacturing, ensuring optimal performance and yield for your electronic materials.
Versatile Catalyst and SDA Properties
Leverage TPAH as an effective phase transfer catalyst and structure-directing agent (SDA) in various chemical syntheses. Buy TPAH to enhance your research and production efficiency, sourcing from a reputable supplier.
Reliable Supply Chain and Manufacturing
As a leading manufacturer in China, we offer a stable supply of Tetrapropylammonium Hydroxide, ensuring you can purchase with confidence. Get a quote for bulk orders and experience our commitment to consistent quality.
Diverse Applications of TPAH
Semiconductor Post-CMP Cleaning
Utilize our high-purity TPAH for precise and accurate cleaning of post-CMP surfaces in semiconductor fabrication, enhancing device reliability. Contact us to buy for your electronic chemicals needs.
Phase Transfer Catalysis
Employ TPAH as a potent phase transfer catalyst in organic synthesis, facilitating reactions between immiscible phases and improving yields. Inquire about our supplier pricing.
Structure Directing Agent (SDA)
Discover the utility of TPAH as a structure-directing agent in the synthesis of zeolites and other porous materials. Purchase TPAH for your advanced materials research.
Ionic Liquids and Specialty Chemicals
Explore the potential of TPAH as a component in ionic liquids and other specialty chemical formulations. We are your go-to manufacturer for fine chemicals.