(28411569 | 74-79-3)

CAS: 74-79-3
Molecular Formula: C6H14N4O2
Molecular Weight: 174.20
Availablility: In Stock
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L-Arginine Chemical Structure

28411569-1kg 1kg £88.70
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28411569-1kg 1kg €124.20
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28411569-1kg 1kg $133.10
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Safety Data Sheet
Certificate of Analysis

Product Detail
Product Code 28411569
Product Name L-Arginine
Categories Amino Acids
CAS 74-79-3
Molecular Formula C6H14N4O2
Molecular Weight 174.20
Storage Details Ambient
Harmonised Tariff Code 29252900

Product Specification
Identification Infrared Absorption
Loss on Drying ≤ 0.5%
Chromatographic purity Not more than 0.5% of any individual impurity is found ; Not more than 2.0% of total impurities is found
Assay 98.5 ~ 101.5%
Residue on Ignition ≤ 0.3%
Appearance White crystals or crystalline powder
Heavy metals ( PB ) ≤ 0.0015%
Iron (as Fe) ≤ 0.003%
Sulfate (as SO4) ≤ 0.03%
Usp grade USP 33
Chloride (CI) ≤ 0.05%
Specific rotation [ α ] D 2 5 +26.3 ° ~ +27.7 °

Safety Information
Exclamation Mark
Signal word warning
Hazard statements
  • 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

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

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

  • P308+313: IF exposed or concerned: Get medical advice/attention

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