Calcium levomefolate
(89982459 | 151533-22-1)

CAS: 151533-22-1
Molecular Formula: C20H23N7O6 Ca
Molecular Weight: 497.52
Availablility: In Stock
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Calcium levomefolate Chemical Structure

89982459-1g 1g £91.90
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Safety Data Sheet
Certificate of Analysis

Product Detail
Product Code 89982459
Product Name Calcium levomefolate
Categories Building Blocks Organics
CAS 151533-22-1
Molecular Formula C20H23N7O6 Ca
Molecular Weight 497.52
Storage Details 2 to 8 °C
Harmonised Tariff Code 29349990

Product Specification
Heavy metals ≤20ppm
Identification HNMR and HPLC
Total plate count ≤100cuf/g
Salmonella Negative
Residual solvent Ethanol:≤1000ppm
Total Impurities ≤2.5%
Boron (B) ≤20ppm
Chloride ≤0.5%
Appearance White to light yellow powder
Assay(HPLC) 97.0% - 102%
Arsenic (As2O3) ≤1ppm
E. Coli Negative
Impurities - Single ≤1.0%
D-5-Methylfolate ≤1.0%
Calcium(Anhydrous basis) 7.0%-8.5%
Water (K-F) ≤16.0%
Mold & Yeasts ≤100cuf/g

Safety Information
Exclamation Mark
Signal word warning
Hazard statements
  • H302: Harmful if swallowed

  • H315: Causes skin irritation

  • H319: Causes serious eye irritation

  • H335: May cause respiratory irritation
Precautionary statements
  • P261: Avoid breathing dust/fume/gas/mist/vapours/

  • P280: Wear: protective gloves/ clothing & eye protection

  • P301+312: IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell

  • P302+352: IF ON SKIN: Wash with soap and water

  • P304+340: IF INHALED: Remove victim to fresh air & keep at rest in a position comfortable for breathing

  • P305+351+338: IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing