Technical Data Sheet

L-Selenomethionine

Products / Minerals

Product Specifications

Verified against current USP / EP monographs.

CAS Number 3211-76-5
Chemical Formula C5H11NO2Se
Grade / Standard USP / EP / Food Grade
Appearance White to Off-White Powder
Purity / Assay 97.0% – 103.0%

Storage & Stability

This product should be stored in a cool, dry environment, away from direct sunlight and moisture to maintain potency and prevent degradation.

  • Storage: Ambient Temperature (< 25°C)
  • Shelf Life: 2-3 Years (Retest date on COA)
  • Safety: MSDS available upon request.

Commercial Data

Packaging 25kg Drum / Carton (Standard)
Documentation COA, MSDS, ISO 9001
Availability Stock in USA & China
Request Pricing / COA
Response time < 4h