62796-23-0

Name MEROCYANINE 540
CAS 62796-23-0
Molecular Formula C26H32N3NaO6S2
MDL Number MFCD00013438
Molecular Weight 569.67
MOL File 62796-23-0.mol
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Chemical Properties

Appearance PURPLE CRYSTALLINE SOLID
Melting point  285 °C (dec.)(lit.)
storage temp.  2-8°C
solubility  DMSO: soluble
form  Solid
color  Dark purple to black
λmax 555 nm
BRN  3585252
InChIKey OSQUFVVXNRMSHL-LTHRDKTGSA-M
SMILES [Na+].CCCCN1C(=O)C(=C\C=C\C=C2/Oc3ccccc3N2CCCS([O-])(=O)=O)\C(=O)N(CCCC)C1=S
EPA Substance Registry System 3(2H)-Benzoxazolepropanesulfonic acid, 2-[4-(1,3-dibutyltetrahydro-4,6-dioxo-2-thioxo-5(2H)-pyrimidinylidene)-2-butenylidene]-, sodium salt (62796-23-0)

Safety Data

Hazard Codes  Xi
Risk Statements 
Safety Statements 
WGK Germany  3
RTECS  DM4866500
F  3-8-10
TSCA  TSCA listed
Storage Class 11 - Combustible Solids

Hazard Information

Spectrum Detail

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