392367
Sigma-Aldrich

IR-800

97%

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1 of 1

Synonym

Dimethyl{4-[1,5,5-tris(4-dimethylaminophenyl)-2,4-pentadienylidene]-2,5-cyclohexadien-1-ylidene}ammonium perchlorate

Molecular Formula

C₃₇H₄₃ClN₄O₄

Molecular Weight

643.21

CAS Number

18122-33-3

MDL number

MFCD00197998

PubChem Substance ID

24864448

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Descriptions

Packaging

250 mg in glass btl

Properties

assay

97%

232 °C (dec.)(lit.)

UV absorption

λ_max 800 nm

References

Reference

J. Am. Chem. Soc. 80, 3772, (1958)

Beilstein

Beil. 13,III,2101

reference

FT-IR 2 (3), 4164:D / Structure Index 1, 448:C:1

Safety

Hazard Codes

Risk Statements

36/37/38

Safety Statements

WGK Germany

Related Categories

... Photonic and Optical Materials > Infrared (IR) Dyes

... Photonic and Optical Materials > Laser Dyes

MSDS

Specification Sheet

Certificate of Analysis

More Information

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392367 (Sigma-Aldrich)