Molekula
4,4'-Difenossibenzofenone (EKE)
4,4-Diphenoxybenzophenone (EKE)
Certificato ISO 9001:2015 & ISO 14001:2015 · Fornitura a laboratori e industria dal 2000 · Certificato di Analisi (CoA) per ogni lotto
4,4-Diphenoxybenzophenone (EKE) is a high-performance ultraviolet light absorber widely used in plastics, coatings, and adhesives to enhance weather resistance and prevent degradation from UV exposure. This chemical is a clear, crystalline solid with excellent photostability, making it ideal for protecting materials in outdoor applications. 4,4-Diphenoxybenzophenone has a CAS number of 3478-90-8, a molecular formula of C25H18O, and a molecular weight of 334.422 g/mol. It is non-hazardous, requiring no special signal word, and can be stored safely at ambient conditions. Molekula supplies 4,4-Diphenoxybenzophenone from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Panoramica
4,4-Diphenoxybenzophenone (EKE) is a high-performance ultraviolet light absorber widely used in plastics, coatings, and adhesives to enhance weather resistance and prevent degradation from UV exposure. This chemical is a clear, crystalline solid with excellent photostability, making it ideal for protecting materials in outdoor applications. 4,4-Diphenoxybenzophenone has a CAS number of 3478-90-8, a molecular formula of C25H18O, and a molecular weight of 334.422 g/mol. It is non-hazardous, requiring no special signal word, and can be stored safely at ambient conditions. Molekula supplies 4,4-Diphenoxybenzophenone from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Prezzi e formati disponibili
Specifiche
Specifiche disponibili su richiesta — consultare i documenti qui sotto o contattare il nostro team commerciale.
Immagazzinamento e manipolazione
| Property | Value |
|---|---|
| Temperatura di Conservazione | Ambient |
| Acidità | Acid |
Identificazione
| Property | Value |
|---|---|
| SKU | 90028108 |
| Numero CAS | 3478-90-8 |
| Formula molecolare | C25H18O |
| Peso molecolare | 334.422 |
| SMILES | C1=CC=C(C=C1)C2=CC=C(C=C2)C(=O)C3=CC=C(C=C3)C4=CC=CC=C4 |
| Codice REACH | Y113 |
| Codice HTS | 29143990 |
| Codice doganale | 2914390090 |
Sicurezza e GHS
Dichiarazioni di pericolo
- H413 Può essere nocivo per gli organismi acquatici con effetti di lunga durata.
Istruzioni di precauzione
- P273 Non disperdere nell'ambiente.
- P280 Indossare guanti/indumenti protettivi/proteggere gli occhi/proteggere il viso.
- P501 Smaltire il contenuto/recipiente in ...
Documenti
Certificato di Analisi (CoA) per lotto
Inserisci un numero di lotto o di partita per recuperare il certificato di analisi relativo a tale partita. Possiamo generarlo dai dati specifici se non è disponibile alcun PDF.
Sinonimi
Nessun altro nome registrato per questo prodotto.
Domande frequenti
What is 4,4-Diphenoxybenzophenone (EKE) commonly used for?
4,4-Diphenoxybenzophenone (EKE) is primarily used as a **UV absorber** in plastics, coatings, and adhesives to protect them from degradation caused by ultraviolet light.
What is the chemical formula and molecular weight of 4,4-Diphenoxybenzophenone?
The chemical formula is **C25H18O**, and the molecular weight is **334.422 g/mol**.
How should 4,4-Diphenoxybenzophenone be stored?
Store at **ambient temperature** in a cool, dry place, away from direct sunlight and moisture.
What grades or purities of 4,4-Diphenoxybenzophenone does Molekula supply?
Molekula supplies **technical grade** 4,4-Diphenoxybenzophenone, suitable for industrial applications requiring UV protection.
Can Molekula supply 4,4-Diphenoxybenzophenone in bulk quantities?
Yes, Molekula can supply 4,4-Diphenoxybenzophenone in **bulk quantities**, with flexible packaging options including drums, bags, or custom solutions.
What documentation is provided with an order of 4,4-Diphenoxybenzophenone?
Each order includes a **Certificate of Analysis (CoA)**, Material Safety Data Sheet (MSDS), and a product specification sheet.
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