Molekula
3,5-Di-tert-butyl-4-hydroxyphenylpropionic acid
Suministramos a más de 4500 clientes en más de 80 países
Certificado ISO 9001:2015 e ISO 14001:2015 · Suministro a laboratorios e industria desde el año 1999 · Certificado de Análisis (CoA) con cada lote
3,5-Di-tert-butyl-4-hydroxyphenylpropionic acid is a synthetic antioxidant commonly used in plastics, rubber, and adhesives to prevent oxidative degradation. It stabilizes polymers by inhibiting chain reactions that cause material breakdown under heat or UV exposure. This chemical has a CAS number of 20170-32-5, a molecular formula of C17H26O3, and a molecular weight of 278.3865 g/mol. It is stored at ambient conditions and carries no signal word for hazard classification. Molekula supplies 3,5-Di-tert-butyl-4-hydroxyphenylpropionic acid from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Este producto está disponible en Molekula bajo consulta. La especificación completa, la Hoja de Datos de Seguridad (SDS) y la documentación del Certificado de Análisis (CoA) se proporcionarán con su cotización una vez que nuestro equipo confirme el grado y el tamaño de envío que necesite.
Resumen
- SKU
- 48174531
- Número CAS
- 20170-32-5
- Nombre IUPAC
- 3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoic acid
- Número CE
- 243-556-1
- Fórmula molecular
- C17H26O3
- Peso molecular
- 278.3865
- Masa exacta
- 278.1882
- SMILES
- CC(C)(C)C1=CC(=CC(=C1O)C(C)(C)C)CCC(=O)O
- InChIKey
- WPMYUUITDBHVQZ-UHFFFAOYSA-N
- InChI
- InChI=1S/C17H26O3/c1-16(2,3)12-9-11(7-8-14(18)19)10-13(15(12)20)17(4,5)6/h9-10,20H,7-8H2,1-6H3,(H,18,19)
- PubChem CID
- 88389
Sinónimos
- 3-(3,5-di-tert-butyl-4-hydroxyphenyl)propanoic acid
- 3-(3',5'-di-tert-butyl-4'-hydroxyphenyl)propionic acid
- 3,5-Bis(1,1-dimethylethyl)-4-hydroxybenzenepropanoic acid
- Benzenepropanoic acid, 3,5-bis(1,1-dimethylethyl)-4-hydroxy-
- beta-(4-hydroxy-3,5-di-tert-butyl)phenylpropionic acid
- Fenozan
- fenozan-K
- phenozan
- potassium fenozan
- potassium phenosan
Preguntas frecuentes
What is 3,5-Di-tert-butyl-4-hydroxyphenylpropionic acid (CAS 20170-32-5) used for?
This compound is primarily used as a **polymer stabilizer**, particularly in **polyolefins and PVC**, to prevent degradation from heat, light, and oxidation. It’s also a precursor in the synthesis of **antioxidants** and **UV absorbers** for plastics, adhesives, and coatings.
What is the chemical formula and molecular weight of this product?
The formula is **C₁₇H₂₆O₃**, and the molecular weight is **278.3865 g/mol**.
How should this product be stored?
Store in a **cool, dry place at ambient temperature**, away from direct sunlight and incompatible substances. Ensure containers are tightly sealed to prevent moisture absorption.
What grades or purities are available for this chemical?
Molekula supplies this product in **technical grade (98%+ purity)** and **analytical/pharma grade (99%+ purity)**. Custom specifications may be available upon request.
Can Molekula supply this in bulk quantities?
Yes, we offer **bulk packaging options** (e.g., 25 kg drums, 1-tonne IBCs) for industrial customers. Minimum order quantities and lead times vary by grade and application—please contact our sales team for details.
What documentation is provided with each order?
Every shipment includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS)**, and **batch-specific documentation** (e.g., purity analysis, heavy metals report). Additional certifications (e.g., REACH, FDA compliance) are available for regulated industries.
Molekula suministra químicos finos y bioquímicos desde 1999, y sus instalaciones están certificadas bajo ISO 9001:2015 e ISO 14001:2015. Cada lote despachado se registra con un número de lote y se asocia a un Certificado de Análisis, y las Fichas de Datos de Seguridad están disponibles en cinco idiomas.