Molekula
2-tert-Butyl-6-(5-chlor-2*H*-benzotriazol-2-yl)-4-methylphenol
2-tert-Butyl-6-(5-chloro-2H-benzotriazol- 2-yl)-4-methylphenol
ISO 9001:2015 & ISO 14001:2015 zertifiziert · Lieferant für Laboratorien und Industrie seit 2000 · Analysezertifikat (Certificate of Analysis, CoA) für jede Charge
2-tert-Butyl-6-(5-chloro-2H-benzotriazol-2-yl)-4-methylphenol, commonly known as **UV-326**, is a high-performance ultraviolet light absorber widely used in plastics, coatings, adhesives, and rubber to prevent degradation from UV exposure. This chemical enhances photostability, extending the lifespan of materials exposed to sunlight or artificial UV sources. This compound has a CAS number of 3896-11-5, with the molecular formula C17H18ClN3O and a molecular weight of 315.80 g/mol. It is stable at ambient storage conditions and carries no signal word for hazard classification. Molekula supplies UV-326 from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Übersicht
2-tert-Butyl-6-(5-chloro-2H-benzotriazol-2-yl)-4-methylphenol, commonly known as **UV-326**, is a high-performance ultraviolet light absorber widely used in plastics, coatings, adhesives, and rubber to prevent degradation from UV exposure. This chemical enhances photostability, extending the lifespan of materials exposed to sunlight or artificial UV sources. This compound has a CAS number of 3896-11-5, with the molecular formula C17H18ClN3O and a molecular weight of 315.80 g/mol. It is stable at ambient storage conditions and carries no signal word for hazard classification. Molekula supplies UV-326 from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Preise und Verpackungsgrößen
Spezifikationen
| Property | Value |
|---|---|
| Appearance | Pale yellow powder |
| Melting Point | 137 - 142℃ |
| Ash | ≤0.1% |
| Loss on Drying | ≤0.5% |
| Purity | ≥99.0% |
| Light Transmittance | @ 500nm >97% |
Lagerung und Handhabung
| Property | Value |
|---|---|
| Lagertemperatur | Ambient |
| Säuregehalt | Neutral |
Identifizierung
| Property | Value |
|---|---|
| SKU | 70058850 |
| CAS-Nummer | 3896-11-5 |
| Molekülformel | C17H18ClN3O |
| Molekulargewicht | 315.80 |
| SMILES | CC1=CC(=C(C(=C1)N2N=C3C=CC(=CC3=N2)Cl)O)C(C)(C)C |
| REACH-Code | Y113 |
| TSCA aufgeführt | Ja |
| HTS-Code | 29339982 |
| Zolltarifnummer | 2933998090 |
Sicherheit & GHS
Vorsichtsmaßnahmen
- P280 Schutzhandschuhe / Schutzkleidung / Augenschutz / Gesichtsschutz tragen.
Dokumente
Zertifikat der Analyse (CoA) nach Charge
Geben Sie eine Chargen- oder Seriennummer ein, um die CoA für diese spezifische Charge abzurufen. Wir können eine erstellen, wenn keine PDF-Datei vorliegt, basierend auf den Spezifikationsdaten.
Synonyme
Es wurden keine alternativen Namen für dieses Produkt aufgezeichnet.
Häufig gestellte Fragen
What is 2-tert-Butyl-6-(5-chloro-2H-benzotriazol-2-yl)-4-methylphenol (CAS 3896-11-5) commonly used for?
This compound is primarily used as a **UV light absorber** and **hindered amine light stabilizer (HALS)** in plastics, coatings, and adhesives to prevent photodegradation and extend product lifespan.
What is the chemical formula and molecular weight?
The formula is **C₁₇H₁₈ClN₃O**, and the molecular weight is **315.80 g/mol**.
How should this product be stored?
Store at **ambient temperature** in a cool, dry place, away from direct sunlight and incompatible materials. No special precautions are required beyond standard chemical handling.
What purity grades or forms (e.g., powder, liquid) does Molekula supply?
Molekula supplies this compound in **technical-grade powder form** with a minimum purity of **98%**. Custom grades may be available upon request.
Can Molekula supply this product in bulk quantities?
Yes, we offer **bulk packaging options** (e.g., 1 kg, 5 kg, 25 kg drums) for large-scale industrial applications. Minimum order quantities may apply.
What documentation is provided with each order?
Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS)**, and a **packing list**. Additional documentation (e.g., batch-specific reports) can be requested.
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