CAS Number20261-31-8
Synonyms4-hydroxy-3-nitro-chromen-2-one; 3-Nitro-4-hydroxycoumarin; MFCD00051671; 4-hydroxy-3-nitro-2H-chromen-2-one; 4-hydroxy-3-nitrocoumarin; 3-nitro-4-hydroxychromen-2-one
Molecular FormulaC9H5NO5
Molecular Weight207.14
Density1.63g/cm3
Boiling Point288.4ºC at 760mmHg
Melting Point172 °C (dec.)(lit.)
AppearanceSolid;White to Yellow to Green powder to crystal
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 20261-31-8 |
| Catalog No. | 2A-3181799 |
| Chinese Name | 4-羟基-3-硝基香豆素 |
| Synonyms | 4-hydroxy-3-nitro-chromen-2-one; 3-Nitro-4-hydroxycoumarin; MFCD00051671; 4-hydroxy-3-nitro-2H-chromen-2-one; 4-hydroxy-3-nitrocoumarin; 3-nitro-4-hydroxychromen-2-one |
| Molecular Formula | C9H5NO5 |
| Molecular Weight | 207.14 |
| Density | 1.63g/cm3 |
| Boiling Point | 288.4ºC at 760mmHg |
| Melting Point | 172 °C (dec.)(lit.) |
| Appearance | Solid;White to Yellow to Green powder to crystal |
| Storage Condition | Keep receptacles sealed Place in a tight container |
| HTC | 2932209090 |
| PubChem ID | 24867464 |
| MDL Number | MFCD00051671 |
| SMILES | OC1=C(C(=O)c2ccccc2O1)[N+]([O-])=O |
| InChI | InChI=1S/C9H5NO5/c11-8-5-3-1-2-4-6(5)15-9(12)7(8)10(13)14/h1-4,12H |
| InChI Key | InChIKey=SLXZSRMEGWRHRH-UHFFFAOYSA-N |
| NACRES Code | NA.22 |
| UNSPSC | 12352100 |
| Hazard Symbols | transportation |
| 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 Dangerous Regulations for land transport: 2811 International Dangerous Regulations for sea transport: 2811 International Dangerous Regulations for air transport: 2811 14.2 United Nations shipping name European Land Transport Dangerous Regulations: TOXIC SOLID, ORGANIC, N.O.S. (4-Hydroxy-3-nitrocoumarin) IMDG Code: TOXIC SOLID, ORGANIC, N.O.S. (4-Hydroxy-3-nitrocoumarin) International air transport hazard regulations: Toxic solid, organic, n.o.s. (4-Hydroxy-3-nitrocoumarin) 14.3 Transport hazard categories European Land Transport Danger Regulations: 6.1 International Maritime Transport Danger Regulations: 6.1 International Air Transport Danger Regulations: 6.1 14.4 Package group European Land Transport Danger Regulations: III International Maritime Transport Danger Regulations: III International Air Transport Danger Regulations: III 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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