Bis[(2,3-epoxypropoxy)phenyl] methane

C₁₉H₂₀O₄

312.36

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

Ion Mobility: ^TWCCS_N2 value of 177.5 Å2 [M+H]⁺ and 168.2 Å2 [M+Na]⁺

The collision cross section (CCS) measurement was provided by Waters Corporation, using the SYNAPT XS mass spectrometer.
For a description and overview of how ion mobility enables the measurement of the CCS of an ion visit ims.waters.com.
Further information on the SYNAPT XS mass spectrometer can be found on the IMS microsite and product webpage.

^TWCCS measurements are expected to be within 2% of this reference value.

P/N CRM96142 is part of the Waters Extractables & Leachables UNIFI scientific library which can be downloaded from Waters Marketplace.

This product contains ortho-ortho, ortho-para and para-para isomers

TraceCERT is a registered trademark of sigma-aldrich Co. LLC

300

certified reference material
TraceCERT^®

limited shelf life, expiry date on the label

2-8℃

GHS07,GHS09

Warning

H315 - H317 - H319 - H335 - H410

P261 - P264 - P273 - P280 - P302 + P352 - P305 + P351 + P338

Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3

Respiratory system

11 - Combustible Solids

WGK 3