CAS Number21901-18-8
Synonyms4-Methyl-3-nitro-2-pyridone; 4-Methyl-3-nitro-2-pyridinol; 2-Hydroxy-3-nitro-4-methyl-pyridin; 2-Hydroxy-4-Methyl-3-nitropyridine; 2-Hydroxy-4-methyl-3-nitro-pyridin; 4-methyl-3-nitro-pyridin-2-ol; 2(1H)-Pyridinone,4-methyl-3-nitro; MFCD00010689; 4-Methyl-3-nitropyridin-2(1H)-one; 2-Hydroxy-3-nitro-4-methylpyridine; 4-Methyl-3-nitro-2(1H)-pyridinone; 4-methyl-3-nitropyridin-2-ol; 2-Hydroxy-3-nitro-4-picoline
Molecular FormulaC6H6N2O3
Molecular Weight126.11
Purity99%
Density1.4±0.1 g/cm3
Boiling Point323.5±37.0 °C at 760 mmHg
Melting Point160-164 °C (lit.)
AppearanceYellow crystalline powder
EINECS204-271-8
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 21901-18-8 |
| Catalog No. | 2A-9003224 |
| Chinese Name | 2-羟基-4-甲基-3-硝基吡啶 |
| Synonyms | 4-Methyl-3-nitro-2-pyridone; 4-Methyl-3-nitro-2-pyridinol; 2-Hydroxy-3-nitro-4-methyl-pyridin; 2-Hydroxy-4-Methyl-3-nitropyridine; 2-Hydroxy-4-methyl-3-nitro-pyridin; 4-methyl-3-nitro-pyridin-2-ol; 2(1H)-Pyridinone,4-methyl-3-nitro; MFCD00010689; 4-Methyl-3-nitropyridin-2(1H)-one; 2-Hydroxy-3-nitro-4-methylpyridine; 4-Methyl-3-nitro-2(1H)-pyridinone; 4-methyl-3-nitropyridin-2-ol; 2-Hydroxy-3-nitro-4-picoline |
| Molecular Formula | C6H6N2O3 |
| Molecular Weight | 126.11 |
| Purity | 99 |
| Density | 1.4±0.1 g/cm3 |
| Boiling Point | 323.5±37.0 °C at 760 mmHg |
| Melting Point | 160-164 °C (lit.) |
| Appearance | Yellow crystalline powder |
| Storage Condition | Store in a compact container in a cool, dry place |
| EINECS | 204-271-8 |
| HTC | 2933399090 |
| PubChem ID | 24895637 |
| MDL Number | MFCD00006578 |
| SMILES | CC1=C(O)C(=O)C=CO1 |
| InChI | 1S/C6H6O3/c1-4-6(8)5(7)2-3-9-4/h2-3,8H,1H3 |
| InChI Key | XPCTZQVDEJYUGT-UHFFFAOYSA-N |
| Beilstein/REAXYS | 112169 |
| NACRES Code | NA.22 |
| UNSPSC | 12352100 |
| Hazard Symbols | Transport |
| MSDS | msds/3224_1_21901_18_8.pdf |
| Use of | Properties Name 4-methyl-3-nitro-1H-pyridin-2-one Synonym More Synonyms Chemical & Physical Properties Molecular Formula C6H6N2O3 Exact Mass 154.037842 PSA 78.94000 Index of Refraction 1.605 InChIKey HZCWTTHQRMHIIE-UHFFFAOYSA-N |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Shipping Name: UN |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 United Nations shipping name European Land Transport Dangerous Regulations: Non-dangerous goods IMDG Code: Non-dangerous goods International air transport dangerous goods regulations: non-dangerous goods 14.3 Transport hazard categories European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.5 Environmental hazards European Land Transport Danger Regulations: No International Maritime Danger Regulations International Air Transport Danger Regulations: No Marine pollutants (yes/no): No 14.6 Special reminder to users No data available |
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| 2-Hydroxy-4-(trifluoromethyl)pyridine | 50650-59-4 | 2A-9003215 |
| 2-Hydroxy-4-(trifluoromethyl)quinoline | 25199-84-2 | 2A-9003217 |
| 2-Hydroxy-4-hydrazinopyrimidine | 3310-41-6 | 2A-9003220 |
| 2-Hydroxy-4-isopropylquinoline-3-carboxylic acidmethyl ester | 2A-103221 | 2A-9003221 |
| 2-Hydroxy-4-methyl-5-nitropyridine | 21901-41-7 | 2A-9003225 |
| 2-Hydroxy-4-methylpyridine | 13466-41-6 | 2A-9003227 |
| 2-Hydroxy-4-methylpyrimidine hydrochloride | 5348-51-6 | 2A-9003228 |
| 2-Hydroxy-4-methylquinoline | 607-66-9 | 2A-9003229 |
| 2-Hydroxy-4-phenylthiazole | 3884-31-9 | 2A-9003230 |
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