![5-Nitro-1H-benzo[d]imidazol-2(3H)-one](https://img.chemicalbook.com/CAS/GIF/93-84-5.gif)
A6505812
5-Nitro-1H-benzo[d]imidazol-2(3H)-one , 97% , 93-84-5
CAS NO.：93-84-5
Empirical Formula: C7H5N3O3
Molecular Weight: 179.13
MDL number: MFCD00220274
EINECS: 202-282-2
| Pack Size | Price | Stock | Quantity |
| 250MG | RMB31.20 | In Stock |
|
| 1G | RMB47.20 | In Stock |
|
| 5G | RMB135.20 | In Stock |
|
| 25G | RMB559.20 | In Stock |
|
| 100g | RMB2127.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | >300 °C (lit.) |
| Boiling point: | 203.0±19.0 °C(Predicted) |
| Density | 1.506±0.06 g/cm3(Predicted) |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| form | Powder |
| pka | 10.75±0.30(Predicted) |
| Appearance | Light yellow to yellow Solid |
| Water Solubility | Insoluble in water. |
| BRN | 171386 |
| InChI | InChI=1S/C7H5N3O3/c11-7-8-5-2-1-4(10(12)13)3-6(5)9-7/h1-3H,(H2,8,9,11) |
| InChIKey | DLJZIPVEVJOKHB-UHFFFAOYSA-N |
| SMILES | C1(=O)NC2=CC=C([N+]([O-])=O)C=C2N1 |
| LogP | 1.35 at 23℃ and pH6.5-7.5 |
| CAS DataBase Reference | 93-84-5(CAS DataBase Reference) |
| EPA Substance Registry System | 2H-Benzimidazol-2-one, 1,3-dihydro-5-nitro- (93-84-5) |
Description and Uses
5-Nitro-2-benzimidazolinone is used as intermediates.
Safety
| Symbol(GHS) |  GHS06 |
| Signal word | Warning |
| Hazard statements | H302-H331 |
| Precautionary statements | P261-P301+P312a-P304+P340-P311a-P405-P501a |
| Risk Statements | 20/22 |
| Safety Statements | 22-36/37-36 |
| RIDADR | 2811 |
| WGK Germany | 1 |
| TSCA | Yes |
| HazardClass | 6.1 |
| PackingGroup | III |
| HS Code | 29339900 |
