3,3'-二乙基硫二羰花青碘

It is employed as a solvent soluble laser dye. DTDCi is used as fluorescent contrast agent in three-dimensional fluorescence lifetime tomography and as a dye for rapid genetic screening. It is a potential sensitive probe useful for fluorometric analysis of transferable membrane pores and effects of membrane potential on Na cotransports in eel intestinal brush-border membrane vesicles.

max 662nm (in methanol). Absorption coefficient 2.00x10^5 L mol|-^1cm|-^1 (in methanol)

MFCD00074829

208-186-7

C₂₃H₂₃N₂S₂I

518.47

248° dec.

Ambient temperatures.

Powder

Soluble in methanol

3838938

14,3369

II

28-36/37/38
Very toxic if swallowed.Irritating to eyes, respiratory system and skin.

6.1

20-26-28-36/37-45
When using do not eat or drink.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer).Wear suitable protective clothing and gloves.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).

DL7060000

 

是

 

H300-H315-H319-H335
Fatal if swallowed.Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.

P261-P280a-P301+P310a-P305+P351+P338-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.Wear protective gloves and eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.