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H31540 1,1'-Diethyl-2,2'-carbocyanine iodide, 96%

CAS Number
Pinacyanol iodide

Stock No. Size Price ($) Quantity Availability
H31540-MD 250mg 51.20
H31540-03 1g 139.00
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1,1'-Diethyl-2,2'-carbocyanine iodide, 96%


Chemical Properties

Formula Weight
Melting point
Storage & Sensitivity
Keep Cold.


The fluorescence decay time of pinacyanol (1,1?-diethyl-2,2?-carbocyanine) iodide has been measured in the temperature range 95-225 K.


Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents.

Literature References

Se-Mi Kim,; Dong Hee Kim. Determination of the structure of 1,1?-diethyl-2,2?-carbocyanine iodide using NMR spectra and GIAO-HF/DFT calculations . Dyes and Pigments. 2008, 79(1), 1-6.

authors.The temperature dependence of the fluorescence lifetime of pinacyanol iodide . Chemical Physics Letters. 1982, 91 (1), 58-62.

GHS Hazard and Precautionary Statements

Hazard Statements: H301+H311-H315-H319-H330

Toxic if swallowed. Toxic in contact with skin. Causes skin irritation. Causes serious eye irritation. Fatal if inhaled.

Precautionary Statements: P260-P264b-P270-P271-P280-P284-P301+P310-P302+P352-P304+P340-P305+P351+P338-P310-P312-P330-P332+P313-P337+P313-P361-P363-P501c

Do not breathe dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Do not eat, drink or smoke when using this product. Use only outdoors or in a well-ventilated area. Wear protective gloves/protective clothing/eye protection/face protection. Wear respiratory protection. IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. IF ON SKIN: Wash with plenty of soap and water. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Call a POISON CENTER or doctor/physician if you feel unwell. Rinse mouth. If skin irritation occurs: Get medical advice/attention. If eye irritation persists: Remove/Take off immediately all contaminated clothing. Wash contaminated clothing before reuse. Dispose of contents/ container to an approved waste disposal plant

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