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130-22-3

Name Alizarin Red S
CAS 130-22-3
EINECS(EC#) 204-981-8
Molecular Formula C14H7NaO7S
MDL Number MFCD00013049
Molecular Weight 342.26
MOL File 130-22-3.mol

Chemical Properties

Appearance yellow-orange powder
Melting point  >250°C
Boiling point  287-289°C
storage temp.  room temp
solubility  H2O: soluble1mg/mL
Colour Index  58005
form  Powder
pka 4.5, 11(at 25℃)
color  Various
PH Range 4.3(yellow)-6.3(violet)
Stability: Stable. Incompatible with strong oxidizing agents.
Water Solubility  Soluble in water and alcohol.
λmax 556nm, 596nm, 423nm, 546nm
Merck  14,8573
BRN  4117090
Biological Applications Detecting Candida,lactic acid bacteria,microorganisms; treating gastropathy,viral diseases
Major Application Nanocomposite material, chemical mechanical polishing, optical fibers, display device, carbon nanotubes, textiles, determination of aluminum,iron,copper,manganese,zinc,calcium,magnesium,zirconium,hafnium,molybdenum,uranium,vanadium, detergents, hair dyes, determination of proteins,clotrimazole,ketoconazole,piroxicam,and tenoxicam
InChIKey HFVAFDPGUJEFBQ-UHFFFAOYSA-M
CAS DataBase Reference 130-22-3(CAS DataBase Reference)
EPA Substance Registry System 130-22-3(EPA Substance)

Safety Data

Hazard Codes  Xi
Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
WGK Germany  3
RTECS  CB1095300
TSCA  Yes
HS Code  32049090

Hazard Information

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