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323764

Sigma-Aldrich

 

1,1′-Diethyl-2,2′-cyanine iodide

97%

Synonym:Pseudocyanine iodide, Pseudoisocyanine iodide, 1-Ethyl-2-[(1-ethyl-2(1H)-quinolinylidene)methyl]quinolinium iodide
CAS Number:977-96-8
Linear Formula:C23H23IN2
Molecular Weight:454.35
EC Number:213-556-6
MDL number:MFCD00011971
PubChem Substance ID:24859413

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Description

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Packaging100, 500 mg in glass btl

Properties

assay97%
mp273 °C (dec.)(lit.)
UV absorptionλmax 524 nm

Safety

Personal Protective EquipmentEyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
Hazard CodesT+
Risk Statements21-26/28-36/37/38
Safety Statements26-28-36/37-45
RIDADRUN2811 6.1/PG 2
WGK Germany3

References

BeilsteinBeil. 23,II,267
referenceFT-NMR 1 (3), 560:B / RegBook 1 (2), 2823:C / Structure Index 1, 450:A:5