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6226-79-5

Name Ponceau S
CAS 6226-79-5
EINECS(EC#) 228-319-2
Molecular Formula C22H12N4Na4O13S4
MDL Number MFCD00003892
Molecular Weight 760.57
MOL File 6226-79-5.mol

Chemical Properties

Appearance red powder
density  1.01 g/mL at 20 °C
refractive index  n20/D 1.338
storage temp.  Store at RT.
solubility  H2O: soluble1mg/mL
Colour Index  27195
form  Powder/Solid
color  Red-brown
PH 9.0 (10g/l, H2O, 20℃)
Stability: Stable. Incompatible with strong oxidizing agents.
Water Solubility  10 g/L
CAS DataBase Reference 6226-79-5(CAS DataBase Reference)
EPA Substance Registry System 6226-79-5(EPA Substance)

Safety Data

Hazard Codes  Xi
Risk Statements 
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 .
S36:Wear suitable protective clothing .
S37/39:Wear suitable gloves and eye/face protection .
WGK Germany  3
RTECS  QJ6600000
TSCA  Yes
HS Code  32041200

Hazard Information

Material Safety Data Sheet(MSDS)

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