Introduction：Basic information about CAS 89-58-7|1,4-Dimethyl-2-nitrobenzene, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 1,4-Dimethyl-2-nitrobenzene |
|---|
| CAS Number | 89-58-7 | Molecular Weight | 151.163 |
|---|
| Density | 1.1±0.1 g/cm3 | Boiling Point | 240.5±0.0 °C at 760 mmHg |
|---|
| Molecular Formula | C8H9NO2 | Melting Point | -25ºC |
|---|
| MSDS | / | Flash Point | 100.0±11.5 °C |
|---|
Names
| Name | 1,4-Dimethyl-2-nitrobenzene |
|---|
| Synonym | More Synonyms |
|---|
Chemical & Physical Properties
| Density | 1.1±0.1 g/cm3 |
|---|
| Boiling Point | 240.5±0.0 °C at 760 mmHg |
|---|
| Melting Point | -25ºC |
|---|
| Molecular Formula | C8H9NO2 |
|---|
| Molecular Weight | 151.163 |
|---|
| Flash Point | 100.0±11.5 °C |
|---|
| Exact Mass | 151.063324 |
|---|
| PSA | 45.82000 |
|---|
| LogP | 2.87 |
|---|
| Vapour Pressure | 0.1±0.4 mmHg at 25°C |
|---|
| Index of Refraction | 1.547 |
|---|
| InChIKey | BSFHJMGROOFSRA-UHFFFAOYSA-N |
|---|
| SMILES | Cc1ccc(C)c([N+](=O)[O-])c1 |
|---|
| Stability | Stable. Incompatible with strong bases, strong oxidizing agents. |
|---|
Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- ZE4686600
- CHEMICAL NAME :
- p-Xylene, 2-nitro-
- CAS REGISTRY NUMBER :
- 89-58-7
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 3
- MOLECULAR FORMULA :
- C8-H9-N-O2
- MOLECULAR WEIGHT :
- 151.18
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 2440 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
MUTATION DATA - TYPE OF TEST :
- Mutation in microorganisms
- TEST SYSTEM :
- Bacteria - Salmonella typhimurium
- DOSE/DURATION :
- 250 ug/plate
- REFERENCE :
- SAIGBL Sangyo Igaku. Japanese Journal of Industrial Health. (Nippon Sangyo Eisei Igakkai, Kosu Eisei Bldg., 1-29-8, Shinjuku, Shinjuku-ku, Tokyo 160, Japan) V.1- 1959- Volume(issue)/page/year: 29,34,1987
|
Safety Information
| Hazard Codes | Xi |
|---|
| Risk Phrases | R36/37 |
|---|
| Safety Phrases | S26-S36/37/39 |
|---|
| RIDADR | 1665 |
|---|
| RTECS | ZE4686600 |
|---|
| Packaging Group | II |
|---|
| Hazard Class | 6.1 |
|---|
| HS Code | 2904209090 |
|---|
Customs
| HS Code | 2904209090 |
|---|
| Summary | 2904209090 derivatives containing only nitro or only nitroso groups。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |
|---|
Synonyms
| Benzene, 1,4-dimethyl-2-nitro- |
| Nitro-p-xylene |
| 1,4-Dimethyl-2-nitrobenzene |
| 2-Nitro-p-xylene |
| MFCD00024284 |
| EINECS 201-920-7 |
| WNR B1 E1 |
| 2,5-Dimethylnitrobenzene |
