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20262-76-4

Name ACID BLUE 1
CAS 20262-76-4
EINECS(EC#) 204-934-1
Molecular Formula C27H31N2O7S2.Na
MDL Number MFCD00012119
Molecular Weight 582.67
MOL File 20262-76-4.mol

Chemical Properties

Appearance dark green-blue crystalline powder
Melting point  290 °C (dec.)(lit.)
Boiling point  300℃[at 101 325 Pa]
density  1.313[at 20℃]
vapor pressure  0Pa at 25℃
storage temp.  -20°C Freezer
solubility  DMSO (Sparingly), Methanol (Slightly)
Colour Index  42051
form  Crystalline Powder
color  Dark green-blue
Water Solubility  9.46-66.68g/L at 20-25℃
BRN  4108121
LogP -3.62--2.31 at 24-25℃

Safety Data

WGK Germany  3
RTECS  BQ4550000
HS Code  34021200

Hazard Information

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