43956

Epoxidized soya bean oil

analytical standard

• Synonym(s): ESBO, Soybean oil, epoxidized
• CAS Number: 8013-07-8
• EC Number: 232-391-0
• MDL number: MFCD00163560
• NACRES: NA.24

Properties

• grade: analytical standard
• Quality Level: 100
• shelf life: limited shelf life, expiry date on the label
• technique(s): HPLC: suitable; gas chromatography (GC): suitable
• impurities: ~7% expoxides
• refractive index: n20/D 1.473
• density: 0.997 g/mL (lit.)
• application(s): cleaning products; cosmetics; food and beverages; personal care
• format: neat

Description

General description

Epoxidized soya bean oil may be used as a reference standard for the accurate detection of regulated dyes. These dyes, although banned in many countries, are still being used illicitly as additives in food products.

This substance is listed on the positive list of the EU regulation 10/2011 for plastics intended to come into contact with food.

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Other Notes

Ion Mobility: ^TWCCS_N2 value of 327.4 Å2 [M+H]⁺ and 331.9 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 43956 is part of the Waters Extractables & Leachables UNIFI scientific library which can be downloaded from Waters Marketplace.

Qualitative standard for the determination of ESBO in foods with HPLC-MS or GC-MS. ESBO is currently still employed as plasticizer and HCl scavenger in foamed PVC used in cap linings

Safety Information

• Storage Class Code: 10 - Combustible liquids
• WGK: awg
• Flash Point(F): 447.8 °F
• Flash Point(C): 231 °C
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves