CAS Number19355-03-4
Synonyms4-nitro-3-hydroxy pyridine-N-oxide; 4-Nitro-3-pyridinol 1-oxide; 3,4-hydroxynitropyridine N-oxide; 3-Hydroxy-4-nitro-pyridin-N-oxid; 3-Hydroxy-4-nitro-pyridin-N-oxyd; 3-Hydroxy-4-nitropyridine 1-oxide; 3-Pyridinol, 4-nitro-, 1-oxide; 4-Nitro-1-oxypyridin-3-ol; 3-HYDROXY-4-NITRO-PYRIDINE-N-OXIDE
Molecular FormulaC5H4N2O4
Molecular Weight174.54
Purity96+%
Density1.6±0.1 g/cm3
Boiling Point412.2±25.0 °C at 760 mmHg
Appearancesolid
EINECS0
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 19355-03-4 |
| Catalog No. | 2A-0131541 |
| Chinese Name | 3-羟基-4-硝基吡啶 1-氧化物 |
| Synonyms | 4-nitro-3-hydroxy pyridine-N-oxide; 4-Nitro-3-pyridinol 1-oxide; 3,4-hydroxynitropyridine N-oxide; 3-Hydroxy-4-nitro-pyridin-N-oxid; 3-Hydroxy-4-nitro-pyridin-N-oxyd; 3-Hydroxy-4-nitropyridine 1-oxide; 3-Pyridinol, 4-nitro-, 1-oxide; 4-Nitro-1-oxypyridin-3-ol; 3-HYDROXY-4-NITRO-PYRIDINE-N-OXIDE |
| Molecular Formula | C5H4N2O4 |
| Molecular Weight | 174.54 |
| Purity | 96+ |
| Density | 1.6±0.1 g/cm3 |
| Boiling Point | 412.2±25.0 °C at 760 mmHg |
| Appearance | solid |
| EINECS | 0 |
| HTC | 2933399090 |
| UN(IATA) | 0 |
| PubChem ID | 329772839 |
| MDL Number | MFCD00233948 |
| SMILES | Clc1cn(=O)ccc1N(=O)=O |
| InChI | 1S/C5H3ClN2O3/c6-4-3-7(9)2-1-5(4)8(10)11/h1-3H |
| InChI Key | MBHLTDWOVIYXEW-UHFFFAOYSA-N |
| NACRES Code | NA.21 |
| UNSPSC | 12352119 |
| MSDS | msds/131541_1_19355_03_4.pdf |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Product name: Summary 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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