Introduction：Basic information about CAS 2075-46-9|4-Nitro-1H-pyrazole, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4-Nitro-1H-pyrazole |
|---|
| CAS Number | 2075-46-9 | Molecular Weight | 113.07 |
|---|
| Density | 1.6±0.1 g/cm3 | Boiling Point | 334.0±15.0 °C at 760 mmHg |
|---|
| Molecular Formula | C3H3N3O2 | Melting Point | 160-164°C |
|---|
| MSDS | ChineseUSA | Flash Point | 155.8±20.4 °C |
|---|
| Symbol |
GHS05, GHS07 | Signal Word | Danger |
|---|
Names
| Name | 4-Nitropyrazole |
|---|
| Synonym | More Synonyms |
|---|
4-Nitro-1H-pyrazole BiologicalActivity
| Description | 4-Nitro-1H-pyrazole is a biochemical reagent that can be used as a biological material or organic compound for life science related research. |
|---|
| Related Catalog | Research Areas >>Others |
|---|
Chemical & Physical Properties
| Density | 1.6±0.1 g/cm3 |
|---|
| Boiling Point | 334.0±15.0 °C at 760 mmHg |
|---|
| Melting Point | 160-164°C |
|---|
| Molecular Formula | C3H3N3O2 |
|---|
| Molecular Weight | 113.07 |
|---|
| Flash Point | 155.8±20.4 °C |
|---|
| Exact Mass | 113.022530 |
|---|
| PSA | 74.50000 |
|---|
| LogP | 0.59 |
|---|
| Vapour Pressure | 0.0±0.7 mmHg at 25°C |
|---|
| Index of Refraction | 1.612 |
|---|
| InChIKey | XORHNJQEWQGXCN-UHFFFAOYSA-N |
|---|
| SMILES | O=[N+]([O-])c1cn[nH]c1 |
|---|
Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- UQ7880000
- CHEMICAL NAME :
- Pyrazole, 4-nitro-
- CAS REGISTRY NUMBER :
- 2075-46-9
- LAST UPDATED :
- 199410
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C3-H3-N3-O2
- MOLECULAR WEIGHT :
- 113.09
- WISWESSER LINE NOTATION :
- T5MNJ DNW
HEALTH HAZARD DATAACUTE TOXICITY DATAMUTATION DATA - TYPE OF TEST :
- Mutation in microorganisms
- TEST SYSTEM :
- Bacteria - Salmonella typhimurium
- DOSE/DURATION :
- 500 ug/plate
- REFERENCE :
- ENMUDM Environmental Mutagenesis. (New York, NY) V.1-9, 1979-87. For publisher information, see EMMUEG. Volume(issue)/page/year: 8,611,1986
|
Safety Information
| Symbol |
GHS05, GHS07 |
|---|
| Signal Word | Danger |
|---|
| Hazard Statements | H302-H318 |
|---|
| Precautionary Statements | P280-P305 + P351 + P338 |
|---|
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Faceshields;Gloves |
|---|
| Hazard Codes | Xn: Harmful;Xi: Irritant; |
|---|
| Risk Phrases | R22 |
|---|
| Safety Phrases | S26-S39 |
|---|
| RIDADR | NONH for all modes of transport |
|---|
| RTECS | UQ7880000 |
|---|
| HS Code | 2933199090 |
|---|
Customs
| HS Code | 2933199090 |
|---|
| Summary | 2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
|---|
Synonyms
| 4-Nitropyrazole |
| 4-Nitro-1H-imidazole |
| 4,NO2-pyrazole |
| 4-nitro-1h-pyrazol |
| 4-Notropyrazole |
| 1H-Imidazole, 4-nitro- |
| 4-Nitroimidazole |
| Pyrazole,4-nitro |
| 4-nitro-pyrazole |
| 4-nitro-pyrazol |
| 1H-Pyrazole, 4-nitro- |
| MFCD00159626 |
| 4-Nitro-1H-pyrazole |
