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121-30-2

Name 4-Amino-6-chlorobenzene-1,3-disulfonamide
CAS 121-30-2
EINECS(EC#) 204-463-1
Molecular Formula C6H8ClN3O4S2
MDL Number MFCD00007933
Molecular Weight 285.73
MOL File 121-30-2.mol

Chemical Properties

Melting point  257-261 °C(lit.)
Boiling point  614.4±65.0 °C(Predicted)
density  1.584 (estimate)
refractive index  1.6100 (estimate)
storage temp.  2-8°C
solubility  DMSO (Slightly), Methanol (Slightly)
form  Powder
pka 9.24±0.60(Predicted)
color  White to off-white
Merck  2076
BRN  1083877
CAS DataBase Reference 121-30-2(CAS DataBase Reference)
EPA Substance Registry System 121-30-2(EPA Substance)

Safety Data

Hazard Codes  T
Risk Statements 
R23/24:Toxic by inhalation and in contact with skin .
R33:Danger of cumulative effects.
Safety Statements 
S28:After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer) .
S36/37:Wear suitable protective clothing and gloves .
WGK Germany  3
HazardClass  IRRITANT
HS Code  29350090

Raw materials And Preparation Products

Hazard Information

Material Safety Data Sheet(MSDS)

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