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4727-50-8

Name 1,1'-DIETHYL-4,4'-CARBOCYANINE IODIDE
CAS 4727-50-8
EINECS(EC#) 225-224-8
Molecular Formula C25H25IN2
MDL Number MFCD00011970
Molecular Weight 480.38
MOL File 4727-50-8.mol
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Chemical Properties

Appearance dark green fine crystalline powder
Melting point  250.5-253 °C(lit.)
density  1.3683 (estimate)
storage temp.  0-6°C
form  Powder
color  Green
Sensitive  Light Sensitive
Uses
Organic dye, soluble, used as a chemical shutter in laser operation.
CAS DataBase Reference 4727-50-8(CAS DataBase Reference)
EPA Substance Registry System Cryptocyanine iodide (4727-50-8)

Safety Data

Hazard Codes  T+
Risk Statements 
R28:Very Toxic if swallowed.
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S28:After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer) .
S36/37:Wear suitable protective clothing and gloves .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
RIDADR  UN 2811 6.1/PG 2
WGK Germany  3
RTECS  VC3676880
TSCA  Yes
HazardClass  6.1(a)
PackingGroup  II
HS Code  29334990

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