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3087-16-9

Name Acid Green 50
CAS 3087-16-9
EINECS(EC#) 221-409-2
Molecular Formula C27H25N2NaO7S2
MDL Number MFCD00012117
Molecular Weight 576.62
MOL File 3087-16-9.mol

Chemical Properties

Appearance solid
Melting point  >300°C
density  0.541[at 20℃]
storage temp.  Refrigerator
solubility  DMSO (Slightly), Methanol (Slightly)
Colour Index  44090
form  Powder
color  Dark brown or black
Stability: Incompatible with strong oxidizing agents.
Water Solubility  492.554g/L at 28℃
ε(extinction coefficient) ≥10000 at 300-306nm in water at 0.005g/L
≥50000 at 236-242nm in water at 0.005g/L
≥60000 at 630-636nm in water at 0.005g/L
λmax 633 nm
LogP 0.595 at 25℃
CAS DataBase Reference 3087-16-9(CAS DataBase Reference)
EPA Substance Registry System 3087-16-9(EPA Substance)

Safety Data

Hazard Codes  Xn
Risk Statements 
R22:Harmful if swallowed.
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
WGK Germany  3
RTECS  BQ1150000
HS Code  32041200
Toxicity
rat,LD50,oral,2gm/kg (2000mg/kg),Scientia Pharmaceutica. Vol. 47, Pg. 39, 1979.

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