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
Molecular Formula: C18H15O4P
Molecular Weight: 326.28
Linear Structural Formula: (C6H5O)3PO
MDL Number: MFCD00003031
Melting Point: 48-50 C (lit.)
Legal Information: TraceCERT is a registered trademark of Sigma-Aldrich Co. LLC