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Fluorescent brightener 121 (12224-11-2)

Identification
Name:Fluorescent brightener 121
Synonyms:-;4-[3-(4-chlorophenyl)-4,5-dihydro-1H-pyrazol-1-yl]benzenesulfonamide
CAS:12224-11-2
EINECS: 220-378-2
Molecular Formula: C15H14ClN3O2S
Molecular Weight: 335.80856
InChI: InChI=1S/C15H14ClN3O2S/c16-12-3-1-11(2-4-12)15-9-10-19(18-15)13-5-7-14(8-6-13)22(17,20)21/h1-8H,9-10H2,(H2,17,20,21)
Molecular Structure: (C15H14ClN3O2S) -;4-[3-(4-chlorophenyl)-4,5-dihydro-1H-pyrazol-1-yl]benzenesulfonamide
Properties
Density:1.45 g/cm3
Refractive index:1.682
Water Solubility:at 25 deg C (mg/L): 4.16
Solubility:at 25 deg C (mg/L): 4.16
Appearance:Amber transparent liquid
Safety Data
 

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