3,4-Dihydroxycinnamic acid (Caffeic acid)
(77345158 | 331-39-5)

CAS: 331-39-5
Molecular Formula: C9H8O4
Molecular Weight: 180.16
Availablility: In Stock
Downloads: Product Specification | Safety Data Sheet [EN]
3,4-Dihydroxycinnamic acid (Caffeic acid) Chemical Structure

77345158-25g 25g £25.90
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77345158-25g 25g $46.62
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Safety Data Sheet
Certificate of Analysis

Product Detail
Product Code 77345158
Product Name 3,4-Dihydroxycinnamic acid (Caffeic acid)
Categories APIs Biochemicals Building Blocks
CAS 331-39-5
Molecular Formula C9H8O4
Molecular Weight 180.16
Storage Details Ambient
Harmonised Tariff Code 29182900

Product Specification
Heavy metals ≤10 ppm
Total plate count ≤1000 cfu/g
Salmonella Negative
Loss on Drying ≤5%
Assay ≥99%
Mesh size 80 mesh
Yeast & Mold ≤100 cfu/g
Appearance Yellowish crystalline
E. Coli Negative

Safety Information
Pictograms
Exclamation Mark
Danger to Health
Signal word warning
Hazard statements
  • H315: Causes skin irritation

  • H319: Causes serious eye irritation

  • H335: May cause respiratory irritation

  • H351: Suspected of causing cancer

  • H361: Suspected of damaging fertility or the unborn child
Precautionary statements
  • P261: Avoid breathing dust/fume/gas/mist/vapours/spray

  • P263: Avoid contact during pregnancy/while nursing

  • P264: Wash thoroughly after handling

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

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