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94-52-0

Name 5-Nitrobenzimidazole
CAS 94-52-0
EINECS(EC#) 202-341-2
Molecular Formula C7H5N3O2
MDL Number MFCD00005604
Molecular Weight 163.13
MOL File 94-52-0.mol
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Chemical Properties

Appearance white or pale yellow powder
Melting point  207-210 °C
Boiling point  290.19°C (rough estimate)
density  1.4141 (rough estimate)
refractive index  1.5500 (estimate)
storage temp.  Store below +30°C.
solubility  0.5g/l
form  Solid
pka 10.95±0.10(Predicted)
color  Light Beige
PH 6 (10g/l, H2O, 20℃)(slurry)
Stability: Stable. Combustible. Incompatible with strong oxidizing agents, strong bases.
Water Solubility  <0.01 g/100 mL at 16.5 ºC
BRN  7926
Uses
Antifogging agent in photographic developers.
CAS DataBase Reference 94-52-0(CAS DataBase Reference)
EPA Substance Registry System 94-52-0(EPA Substance)

Safety Data

Hazard Codes  Xi,Xn
Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
R40:Limited evidence of a carcinogenic effect.
R22:Harmful if swallowed.
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S36/37:Wear suitable protective clothing and gloves .
RIDADR  2811
WGK Germany  3
RTECS  DD9800000
TSCA  Yes
HS Code  29339990
Hazardous Substances Data 94-52-0(Hazardous Substances Data)

Raw materials And Preparation Products

Hazard Information

Material Safety Data Sheet(MSDS)

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