8.18257
5-Nitrobenzimidazole
for synthesis
Synonym(s):
5-Nitrobenzimidazole
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About This Item
Empirical Formula (Hill Notation):
C7H5N3O2
CAS Number:
Molecular Weight:
163.13
MDL number:
UNSPSC Code:
12352102
EC Index Number:
202-341-2
NACRES:
NA.22
Assay:
≥99.0% (HPLC)
Form:
powder
Quality Level
assay
≥99.0% (HPLC)
form
powder
pH
6 (20 °C, 10 g/L in H2O, slurry)
mp
204-208 °C
solubility
0.5 g/L
bulk density
270 kg/m3
storage temp.
2-30°C
SMILES string
[N+](=O)([O-])c1cc2[nH]cnc2cc1
InChI
1S/C7H5N3O2/c11-10(12)5-1-2-6-7(3-5)9-4-8-6/h1-4H,(H,8,9)
InChI key
XPAZGLFMMUODDK-UHFFFAOYSA-N
Analysis Note
Assay (HPLC, area%): ≥ 99.0 % (a/a)
Identity (IR): passes test
Identity (IR): passes test
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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