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.
Synonyms: Ethyl 4-hydroxybenzoate; Ethylparaben
Molecular Formula: C9H10O3
Molecular Weight: 166.17
Linear Structural Formula: HOC6H4CO2C2H5
MDL Number: MFCD00002353
Melting Point: 114-117 C (lit.)
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