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6409-77-4

Name NUCLEAR FAST RED
CAS 6409-77-4
EINECS(EC#) 229-088-0
Molecular Formula C14H8NNaO7S
MDL Number MFCD00078493
Molecular Weight 357.27
MOL File 6409-77-4.mol
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Chemical Properties

Appearance crystalline powder
Melting point  300 °C
bulk density 400-450kg/m3
storage temp.  Store at +5°C to +30°C.
solubility  water: soluble4mg/mL, dark red to very dark red and red purple
Colour Index  60760
form  Liquid
color  Red
PH 5.5-7.0 (1g/l, H2O, 20℃)
Stability: Stable. Incompatible with strong oxidizing agents.
Water Solubility  water: soluble 4mg/mL, dark red to very dark red and red purple
ε(extinction coefficient) ≥11000 at 515-540nm in H2O at 0.01g/L
λmax 542-552 nm
CAS DataBase Reference 6409-77-4(CAS DataBase Reference)

Safety Data

Hazard Codes  Xi,Xn
Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
R36:Irritating to the eyes.
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
S37/39:Wear suitable gloves and eye/face protection .
WGK Germany  3
HS Code  32129000

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