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Organic Electronics and Photonics > Photonic and Optical Materials > Infrared (IR) Dyes
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252034

Aldrich

1,1′,3,3,3′,3′-Hexamethylindotricarbocyanine iodide

97%


Synonym:	HITC iodide, 2-[7-(1,3-Dihydro-1,3,3-trimethyl-2H-indol-2-ylidene)-1,3,5-heptatrienyl]-1,3,3-trimethyl-3H-indolium iodide
CAS Number:	19764-96-6
Linear Formula:	C₂₉H₃₃IN₂
Molecular Weight:	536.49
EC Number:	243-282-2
MDL number:	MFCD00011950
PubChem Substance ID:	24855176

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Description

Application	Suitable as laser dye
Packaging	100 mg in glass btl

Properties

assay	97%
total impurities	2% ethyl alcohol
mp	198 °C (dec.)(lit.)
UV absorption	λ_max 740 nm

Safety

Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	22-26-36
WGK Germany	NWG

References

Beilstein	Beil. 23,IV,2089
reference	Corp MSDS 1 (1), 1853:C / FT-NMR 1 (3), 557:C / RegBook 1 (2), 2817:F / Structure Index 1, 448:C:4

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