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HomeProduct name listIR-140

IR-140

Synonym(s):5,5′-Dichloro-11-diphenylamino-3,3′-diethyl-10,12-ethylenethiatricarbocyanine perchlorate

  • CAS NO.:53655-17-7
  • Empirical Formula: C39H34Cl3N3O4S2
  • Molecular Weight: 779.19
  • MDL number: MFCD00011957
  • EINECS: 258-689-0
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2023-04-23 13:52:06
IR-140 Structural

What is IR-140?

Chemical properties

green to dark brown crystals or crystalline powder

The Uses of IR-140

Suitable as laser dye

Properties of IR-140

Melting point: 248 °C
form  Crystals or Crystalline Powder
color  Green to dark brown
EPA Substance Registry System Benzothiazolium, 5-chloro-2-[2-[3-[(5-chloro-3-ethyl-2(3H)-benzothiazolylidene)ethylidene]-2-(diphenylamino)-1-cyclopenten-1-yl]ethenyl]-3-ethyl-, perchlorate (53655-17-7)

Safety information for IR-140

Signal word Warning
Pictogram(s)
ghs
Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H315:Skin corrosion/irritation
H319:Serious eye damage/eye irritation
H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes P261:Avoid breathing dust/fume/gas/mist/vapours/spray.
P280:Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Computed Descriptors for IR-140

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