Nitroglycerin
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Nitroglycerin (NG), forby kent as nitroglycerine, trinitroglycerin, trinitroglycerine, or nitro, or mair correctly as glyceryl trinitrate, or mair formally as 1,2,3-trinitroxypropane, is a hivy, colourless, ily, explosive liquid maist commonly produced bi treatin glycerol wi white fumin nitric acid unner condeetions appropriate tae the formation o the nitric acid ester.
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Quick Facts Names, Identifiers ...
Names | |
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IUPAC name
1,2,3-Trinitroxypropane | |
Seestematic IUPAC name
2,3-Bis(nitrooxy)propyl nitrate | |
Ither names
1,3-Dinitrooxypropan-2-yl nitrate Propane-1,2,3-triyl trinitrate | |
Identifiers | |
CAS Nummer |
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3D model (JSmol) |
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Beilstein Reference |
1802063 |
ChEBI | |
ChEMBL | |
ChemSpider |
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DrugBank |
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EC Nummer | 200-240-8 |
Gmelin Reference | 165859 |
KEGG |
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MeSH | Nitroglycerin |
PubChem CID |
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UNII | |
UN nummer | 0143, 0144, 1204, 3064, 3319 |
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SMILES
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Properties | |
C3H5N3O9 | |
Molar mass | 227.09 g·mol−1 |
Appearance | Colourless liquid |
Density | 1.6 g cm−3 (at 15 °C) |
Meltin pynt | 14 °C (57 °F; 287 K) |
Bylin pynt | 50 °C (122 °F; 323 K) |
Solubility in watter |
slichtly[1] |
Solubility | acetone, ether, benzene, alcohol[1] |
log P | 2.154 |
Structur | |
Coordination geometry |
Tetragonal at C1, C2, an C3 Trigonal planar at N7, N8, an N9 |
Molecular shape | Tetrahedral at C1, C2, an C3 Dihedral at N7, N8, and N9 |
Thermochemistry | |
Std enthalpy o formation ΔfH |
−370 kJ mol−1 |
Std enthalpy o combustion ΔcH |
−1.529 MJ mol−1 |
Pharmacology | |
Routes o admeenistration |
Intravenous, Oral, Sublingual, Topical, Transdermal |
Pharmacokinetics: | |
Bioavailability |
<1% |
Metabolism |
Hepatic |
Biological hauf-life |
3 min |
Legal status |
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Explosive data | |
Shock sensitivity | Heich |
Friction sensitivity | Heich |
RE factor | 1.50 |
Hazards | |
EU clessification | E T+ N |
R-phrases | R3, R12, R26/27/28, R33, R51/53 |
S-phrases | (S1/2), S33, S35, S36/37, S45, S53, S61 |
NFPA 704 |
3
2
4 |
Except whaur itherwise notit, data are gien for materials in thair staundart state (at 25 °C [77 °F], 100 kPa). | |
Y verify (whit is YN ?) | |
Infobox references | |
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