Tetranitromethane
Tetranitromethane or TNM is an organic oxidizer with chemical formula C(NO2)4. Its chemical structure consists of four nitro groups attached to one carbon atom. In 1857 it was first synthesised by the reaction of sodium cyanoacetamide with nitric acid.
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Names | |||
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IUPAC name
Tetranitromethane | |||
Other names
TNM Tetan | |||
Identifiers | |||
3D model (JSmol) |
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ChEMBL | |||
ChemSpider | |||
ECHA InfoCard | 100.007.359 | ||
EC Number |
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KEGG | |||
PubChem CID |
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RTECS number |
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UNII | |||
UN number | 1510 | ||
CompTox Dashboard (EPA) |
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Properties | |||
C(NO2)4 | |||
Molar mass | 196.04 g/mol | ||
Appearance | Colorless to pale-yellow liquid or solid | ||
Odor | Pungent | ||
Density | 1.623 g/cm3 | ||
Melting point | 13.8 °C (56.8 °F; 286.9 K) | ||
Boiling point | 126 °C (259 °F; 399 K) | ||
insoluble | |||
Vapor pressure | 8 mmHg (20°C) | ||
-43.02·10−6 cm3/mol | |||
Hazards | |||
Occupational safety and health (OHS/OSH): | |||
Main hazards |
Oxidant, can form explosive mixtures | ||
GHS labelling: | |||
Danger | |||
H271, H301, H315, H319, H330, H335, H351 | |||
P201, P202, P210, P220, P221, P260, P261, P264, P270, P271, P280, P281, P283, P284, P301+P310, P302+P352, P304+P340, P305+P351+P338, P306+P360, P308+P313, P310, P312, P320, P321, P330, P332+P313, P337+P313, P362, P370+P378, P371+P380+P375, P403+P233, P405, P501 | |||
NFPA 704 (fire diamond) | |||
Lethal dose or concentration (LD, LC): | |||
LC50 (median concentration) |
18 ppm (rat, 4 hr) 100 ppm (cat, 20 min) 54 ppm (mouse, 4 hr) | ||
NIOSH (US health exposure limits): | |||
PEL (Permissible) |
TWA 1 ppm (8 mg/m3) | ||
REL (Recommended) |
TWA 1 ppm (8 mg/m3) | ||
IDLH (Immediate danger) |
4 ppm | ||
Safety data sheet (SDS) | ICSC 1468 | ||
Related compounds | |||
Related compounds |
Hexanitroethane Octanitropentane Trinitromethane | ||
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references |
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