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CAS RN: 92-31-9 | Product Number: T0571

Basic Blue 17

  • Toluidine Blue
6   3   ≥20 
1   1   15  

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Product Number T0571
Molecular Formula / Molecular Weight C__1__5H__1__6ClN__3S = 305.82  
Physical State (20 deg.C) Solid
CAS RN 92-31-9
Reaxys Registry Number 3580048
PubChem Substance ID 87576481
SDBS (AIST Spectral DB) 16269
Merck Index (14) 9520
Colour Index 52040
MDL Number


Appearance Green to Dark green powder to crystal
Lambda max. 623.0 to 628.0 nm(MeOH)
Absorbance(E1%1cm) min. 1,700(MeOH, 623.0 to 628.0 nm)
Properties (reference)
Maximum Absorption Wavelength 626(MeOH) nm
Solubility in water Soluble
Solubility (very slightly) Alcohol
Related Laws:
RTECS# SP5670000
Transport Information:
HS Number 3204.13.8000
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