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483-84-1

Name FLAVIANIC ACID
CAS 483-84-1
EINECS(EC#) 207-600-3
Molecular Formula C10H6N2O8S
MDL Number MFCD00046407
Molecular Weight 314.23
MOL File 483-84-1.mol
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Chemical Properties

Melting point  148-151 °C(lit.)
density  1.7763 (rough estimate)
refractive index  1.7450 (estimate)
storage temp.  2-8°C
solubility  DMSO (Slightly), Methanol (Slightly)
form  powder to crystal
pka -0.38±0.40(Predicted)
color  Light yellow to Yellow
CAS DataBase Reference 483-84-1(CAS DataBase Reference)
EPA Substance Registry System 2-Naphthalenesulfonic acid, 8-hydroxy-5,7-dinitro- (483-84-1)

Safety Data

Hazard Codes  C
Risk Statements 
R34:Causes burns.
R40:Limited evidence of a carcinogenic effect.
Safety Statements 
S22:Do not breathe dust .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
RIDADR  UN 1759 8/PG 3
WGK Germany  3
RTECS  QK1810000
HS Code  2908.99.9000
HazardClass  8
PackingGroup  III

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