74309

Padimat O

analytical standard

• Synonym(e): 2-Ethylhexyl-4-(dimethylamino)benzoat
• Lineare Formel: (CH₃)₂NC₆H₄CO₂CH₂CH(C₂H₅)(CH₂)₃CH₃
• CAS-Nummer: 21245-02-3
• Molekulargewicht: 277.40
• EG-Nummer: 244-289-3
• MDL-Nummer: MFCD00017526
• UNSPSC-Code: 41116107
• PubChem Substanz-ID: 329765613
• NACRES: NA.24

Eigenschaften

• Qualität: analytical standard
• Qualitätsniveau: 100
• Assay: ≥98.0% (HPLC)
• Haltbarkeit: limited shelf life, expiry date on the label
• Methode(n): HPLC: suitable; gas chromatography (GC): suitable
• Brechungsindex: n20/D 1.541±0.001; n20/D 1.542 (lit.)
• bp: 325 °C (lit.)
• Dichte: 0.995 g/mL at 25 °C (lit.)
• Anwendung(en): cleaning products; cosmetics; environmental; food and beverages; personal care
• Format: neat
• SMILES String: CCCCC(CC)COC(=O)c1ccc(cc1)N(C)C
• InChI: 1S/C17H27NO2/c1-5-7-8-14(6-2)13-20-17(19)15-9-11-16(12-10-15)18(3)4/h9-12,14H,5-8,13H2,1-4H3
• InChIKey: WYWZRNAHINYAEF-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

Padimate O is a tertiary amine derivative of p-aminobenzoic acid (PABA), which is commonly used as a sunscreen agent in cosmetics and other sunscreen formulations due to its ability to absorb ultraviolet radiations.

Anwendung

Padimate O may be used as a reference standard in the determination of padimate O in cosmetics using high performance liquid chromatography (HPLC).

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Sicherheitshinweise

• Piktogramme: GHS08
• Signalwort: Danger
• H-Sätze: H360FD
• P-Sätze: P201 - P202 - P280 - P308 + P313 - P405 - P501
• Gefahreneinstufungen: Repr. 1B
• Lagerklassenschlüssel: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 2
• Flammpunkt (°F): 374.0 °F - closed cup
• Flammpunkt (°C): 190 °C - closed cup