A6168512
2-Nitroanisole , 98% , 91-23-6
Synonym(s):
1-Methoxy-2-nitrobenzene
CAS NO.：91-23-6
Empirical Formula: C7H7NO3
Molecular Weight: 153.14
MDL number: MFCD00007096
EINECS: 202-052-1
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 9-12 °C (lit.) |
| Boiling point: | 273 °C (lit.) |
| Density | 1.254 g/mL at 25 °C (lit.) |
| refractive index | n |
| Flash point: | >230 °F |
| storage temp. | Refrigerator, Under Inert Atmosphere |
| solubility | alcohol: soluble(lit.) |
| form | Oil |
| color | Pale Yellow |
| Specific Gravity | 1.254 |
| Water Solubility | 1.45 g/L (20 ºC) |
| Merck | 14,6584 |
| BRN | 1868032 |
| Henry's Law Constant | 2.3×101 mol/(m3Pa) at 25℃, Duchowicz et al. (2020) |
| Dielectric constant | 43.0 |
| Stability: | Stable. Incompatible with strong oxidizing agents. |
| InChI | 1S/C7H7NO3/c1-11-7-5-3-2-4-6(7)8(9)10/h2-5H,1H3 |
| InChIKey | CFBYEGUGFPZCNF-UHFFFAOYSA-N |
| SMILES | COc1ccccc1[N+]([O-])=O |
| CAS DataBase Reference | 91-23-6(CAS DataBase Reference) |
| IARC | 2A (Vol. 65, 127) |
| NIST Chemistry Reference | Benzene, 1-methoxy-2-nitro-(91-23-6) |
| EPA Substance Registry System | o-Nitroanisole (91-23-6) |
Description and Uses
2-Nitroanisole has been employed as solvatochromic probe to examine cybotactic region of pure and mixed supercritical fluid solvent systems.
Safety
| Symbol(GHS) |   GHS07,GHS08 |
| Signal word | Danger |
| Hazard statements | H302-H350 |
| Precautionary statements | P201-P301+P312+P330-P308+P313 |
| PPE | Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter |
| Hazard Codes | T |
| Risk Statements | 45-22 |
| Safety Statements | 53-45 |
| RIDADR | UN 2730 6.1/PG 3 |
| WGK Germany | 3 |
| RTECS | BZ8790000 |
| TSCA | TSCA listed |
| HazardClass | 6.1 |
| PackingGroup | III |
| HS Code | 29093090 |
| Storage Class | 6.1C - Combustible acute toxic Cat.3 toxic compounds or compounds which causing chronic effects |
| Hazard Classifications | Acute Tox. 4 Oral Carc. 1B |
| Hazardous Substances Data | 91-23-6(Hazardous Substances Data) |
| Limited Quantities | 5.0 L (1.3 gallons) (liquid) or 5.0 kg (11 lbs) (solid) |
| Excepted Quantities | Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L) |
