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Octocrylene

SIAL/02343 - analytical standard

Synonym: 2-Ethylhexyl 2-cyano-3,3-diphenylacrylate

CAS Number: 6197-30-4
Empirical Formula (Hill Notation): C24H27NO2
Molecular Weight: 361.48
EC Number: 228-250-8
MDL Number: MFCD00059260
Linear Formula: (C6H5)2C=C(CN)CO2CH2CH(C2H5)(CH2)3CH3
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-02343-1ML 1 mL
 $179.00
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application(s) cleaning products
cosmetics
environmental
food and beverages
personal care
assay ≥98.0% (HPLC)
bp 218 °C/1.5 mmHg (lit.)
density 1.051 g/mL at 25 °C (lit.)
format neat
grade analytical standard
InChI 1S/C24H27NO2/c1-3-5-12-19(4-2)18-27-24(26)22(17-25)23(20-13-8-6-9-14-20)21-15-10-7-11-16-21/h6-11,13-16,19H,3-5,12,18H2,1-2H3
InChI key FMJSMJQBSVNSBF-UHFFFAOYSA-N
mp −10 °C (lit.)
Quality Level 100 
refractive index n20/D 1.567 (lit.)
  n20/D 1.567±0.001
shelf life limited shelf life, expiry date on the label
SMILES string CCCCC(CC)COC(=O)C(C#N)=C(/c1ccccc1)c2ccccc2
technique(s) gas chromatography (GC): suitable
  HPLC: suitable
Application: Octocrylene may be used as an analytical reference standard for the quantification of the analyte in the following:        
• Sunscreen formulations using reversed-phase high-performance liquid chromatography (RP-HPLC) technique.   
• Marine mammals using ultra high-performance liquid chromatography (UHPLC).       
• Solid lipid nanoparticle systems using high-performance liquid chromatography (HPLC) technique.
General description: Octocrylene is a commercially used UVB filter, termed as an environmental pollutant because of its stability, lipophilic nature, and resistance to sunlight degradation. It is employed as an ingredient in water resistant sunscreen products and high SPF formulations.
General description: This substance is listed on the positive list of the EU regulation 10/2011 for plastics intended to come into contact with food. Find all available reference materials for compounds listed in 10/2011 here 
Hazard statements H413
Precautionary statements P273 - P501
Risk Statements 52
RIDADR NONH for all modes of transport
WGK Germany WGK 1
Flash Point(F) 453.2 °F - closed cup
Flash Point(C) 234 °C - closed cup
Purity ≥98.0% (HPLC)
bp 218 °C/1.5 mmHg (lit.)
mp −10 °C (lit.)
Density 1.051 g/mL at 25 °C (lit.)
Refractive Index n20/D 1.567 (lit.); n20/D 1.567±0.001
UNSPSC 41116107

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