16897

Propylparaben

certified reference material, TraceCERT^®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

• Synonyma: Propyl 4-hydroxybenzoate, 4-Hydroxybenzoic acid propyl ester, Propyl paraben
• Lineární vzorec: HOC₆H₄CO₂CH₂CH₂CH₃
• Číslo CAS: 94-13-3
• Molekulová hmotnost: 180.20
• Beilstein/REAXYS Number: 1103245
• EC Number: 202-307-7
• MDL number: MFCD00002354
• UNSPSC Code: 41116107
• PubChem Substance ID: 329751409
• NACRES: NA.24

Vlastnosti

• grade: certified reference material; TraceCERT^®
• Quality Level: 300
• product line: TraceCERT^®
• shelf life: limited shelf life, expiry date on the label
• manufacturer/tradename: Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
• technique(s): gas chromatography (GC): suitable
• mp: 95-98 °C (lit.)
• application(s): environmental
• format: neat
• SMILES string: CCCOC(=O)c1ccc(O)cc1
• InChI: 1S/C10H12O3/c1-2-7-13-10(12)8-3-5-9(11)6-4-8/h3-6,11H,2,7H2,1H3
• InChI key: QELSKZZBTMNZEB-UHFFFAOYSA-N

Popis

General description

Propylparaben (PP) belongs to the class of parabens, commonly used along with methylparaben (MP) since they exhibit synergistic effects.

This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.
Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma-aldrich.com.

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

Application

Propylparaben may be used as certified reference material for the quantification of the analyte in food samples and pharmaceuticals using chromatography techniques.

Legal Information

TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany

Bezpečnostní informace

• hcodes: H412
• pcodes: P273 - P501
• Hazard Classifications: Aquatic Chronic 3
• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 1
• flash_point_f: 356.0 °F
• flash_point_c: 180 °C