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Resazurin Sodium Salt
(CAS RN:62758-13-8 Product Number:R0203)


Resazurin Sodium Salt
Synonym 7-Hydroxy-3H-phenoxazin-3-one N-Oxide Sodium Salt

General Information

Product Number R0203

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Purity/Analysis Method >85.0%(HPLC)
Storage Temperature
M.F. / M.W. C12H6NNaO4=251.17
CAS RN 62758-13-8
Related CAS RN
MDL Number MFCD00005036
Packaging and Container
  • Product Details
  • Safety & Regulations


Appearance Dark green to Dark blue to Black powder to crystal
Purity(HPLC) min. 85.0 area%
Lambda max. 598.0 to 602.0nm(H2O)
Absorbance min. 0.450(5mg/L、H2O、598.0 to 602.0 nm)(calcd.on dried substance)
Drying loss max. 10.0 %


Beilstein 27,128
Reaxys-RN 3794971
PubChem SID 354335142
Merck Index(14) 8141
EC Number 263-718-5


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 2934999090


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