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Pararosolic Acid
(CAS RN:603-45-2 Product Number:A0598)


Pararosolic Acid
Synonym Aurin
Synonym Corallin
Synonym p-Rosolic Acid

General Information

Product Number A0598

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Purity/Analysis Method
Storage Temperature
M.F. / M.W. C19H14O3=290.32
CAS RN 603-45-2
Related CAS RN
MDL Number MFCD00001624
Packaging and Container
  • Product Details
  • Safety & Regulations


Appearance Yellow to Amber to Dark red powder to crystal
Transition interval(pH) (yellow red)6.8 to 8.0(red)
Sensitiveness to pass test


Colour Index 43800
Beilstein 8,361
Reaxys-RN 2055205
PubChem SID 87562180
Merck Index(14) 881
EC Number 210-041-8


Signal Word Warning
Hazard Statements
  • H315
  • :Causes skin irritation.
  • H319
  • :Causes serious eye irritation.
Precautionary Statements
  • P264
  • :Wash hands and face thoroughly after handling.
  • P280
  • :Wear protective gloves, eye protection.
  • P302+P352+P332+P313+P362+P364
  • :IF ON SKIN: Wash with plenty of water. If skin irritation occurs: Get medical advice or attention. Take off contaminated clothing and wash it before reuse.
  • P305+P351+P338+P337+P313
  • :IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. If eye irritation persists: Get medical advice or attention.

Transport Information

HS Number 3204190090


PubMed Literature

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