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Quinizarin Blue
(CAS RN:81-48-1 Product Number:Q0022)


Quinizarin Blue
Synonym 1-Hydroxy-4-p-toluidinoanthraquinone

General Information

Product Number Q0022

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Purity/Analysis Method >90.0%(HPLC)
Storage Temperature
M.F. / M.W. C21H15NO3=329.36
CAS RN 81-48-1
Related CAS RN
MDL Number MFCD00019148
Packaging and Container
  • Product Details
  • Safety & Regulations


Purity(HPLC) min. 90.0 area%
Lambda max. 581.0 to 585.0 nm(Toluene)
Absorbance(E1%1cm) min. 310(Toluene, 581.0 to 585.0 nm)


Colour Index 60725
Reaxys-RN 2163109
PubChem SID 87575559
RTECS# CB7700000
EC Number 201-353-5

Transport Information

HS Number 3204190090


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