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  • 8.18257 - 5-Nitrobenzimidazole

8.18257 EMD Millipore


5-Nitrobenzimidazole for synthesis. CAS 94-52-0, pH 6 (10 g/l, H₂O, 20 °C) (slurry)., for synthesis

  • CAS Number 94-52-0

  • Linear Formula C₇H₅N₃O₂

  • Molecular Weight 163.14 g/mol

  •  EC Number 202-341-2



Related Categories Biochemicals and Reagents More...
packaging   100 g in Plastic bottle (8182570100)
solubility   0.5 g/l
mp   204 - 208 °C
pH   6 (10 g/l, H₂O, 20 °C) (slurry)
bulk density   270 kg/m3
shipped in   ambient
storage temp.   Store below +30°C.
specifications   Assay (HPLC, area%): ≥ 99.0 % (a/a)
  Identity (IR): passes test

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Safety Information

HS Code 
2933 99 80
Hazard Statement(s) 
H412: Harmful to aquatic life with long lasting effects.
Precautionary Statement(s) 
P260: Do not breathe dust.
P262: Do not get in eyes, on skin, or on clothing.
P273: Avoid release to the environment.
Storage class 
10 - 13 Other liquids and solids
WGK 3 highly water endangering
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
Declaration (railroad and road) ADR, RID 
UN 2811 , 6.1, II
Declaration (transport by air) IATA-DGR 
UN 2811 , 6.1, II
Declaration (transport by sea) IMDG-Code 
UN 2811 , 6.1, II
Categories of danger 
dangerous for the environment
R Phrase 
R 52/53
Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
S Phrase 
S 22-24/25-61
Do not breathe dust.Avoid contact with skin and eyes.Avoid release to the environment. Refer to special instructions/ Safety data sheets.
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