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CAS No.: | 2691-41-0 |
---|---|
Name: | Octogen |
Article Data: | 27 |
Molecular Structure: | |
Formula: | C4H8 N8 O8 |
Molecular Weight: | 296.156 |
Synonyms: | 1,3,5,7-tetranitro-1,3,5,7-tetraazacyclooctane;beta-1,3,5,7-tetranitro-1,3,5,7-tetraazacyclooctane;cyclotetramethylene-tetranitramine;cyclotetramethylenetetranitramine;HMX;octahydro-1,3,5,7-tetranitro-1,3,5,7-tetrazocine;octogen |
EINECS: | 220-260-0 |
Density: | 1.95 g/cm3 |
Melting Point: | 286ºC |
Boiling Point: | 906.1ºC |
Flash Point: | 501.8ºC |
Solubility: | Soluble in acetone in water |
Appearance: | White crystalline solid. |
Hazard Symbols: | TF |
Risk Codes: | 11-23/24/25-36/37/38 |
Safety: | A poison by ingestion and intravenous routes. An explosive. Decomposes violently at 279°C. When heated to decomposition it emits toxic fumes of NOx. See also EXPLOSIVES, HIGH. |
PSA: | 196.24000 |
LogP: | -0.35080 |
1,3,5,7-tetraacetyloctahydro-1,3,5,7-tetrazocine
octahydro-1,3,5,7-tetranitro-1,3,5,7-tetrazocine
Conditions | Yield |
---|---|
With phosphorus pentoxide at 5 - 75℃; for 0.25h; Concentration; Temperature; Time; | 95% |
1‑nitroso‑3,5,7‑trinitro‑1,3,5,7‑tetraazacyclooctane
octahydro-1,3,5,7-tetranitro-1,3,5,7-tetrazocine
Conditions | Yield |
---|---|
With nitric acid In water at 0 - 20℃; for 0.5h; | 95% |
With nitric acid at 25℃; for 0.5h; Reagent/catalyst; | 92.8% |
1,5-diacetyl-3,7-dinitro-1,3,5,7-tetraazacyclooctane
octahydro-1,3,5,7-tetranitro-1,3,5,7-tetrazocine
Conditions | Yield |
---|---|
With nitric acid at 20℃; for 1h; Concentration; Time; | 90% |
With PPA; nitric acid | 77% |
With nitric acid; phosphorus pentoxide at 50℃; for 0.833333h; |
3,7-dinitro-1,3,5,7-tetraaza-bicyclo[3.3.1]nonane
octahydro-1,3,5,7-tetranitro-1,3,5,7-tetrazocine
Conditions | Yield |
---|---|
With ammonium nitrate; nitric acid; dinitrogen pentoxide at 40℃; for 0.019445h; Ionic liquid; Sonication; | 87.4% |
Stage #1: 3,7-dinitro-1,3,5,7-tetraaza-bicyclo[3.3.1]nonane With ammonium nitrate; nitric acid; triethylammonium toluene-p-sulfonate; dinitrogen pentoxide at 0 - 25℃; for 0.333333h; Stage #2: With water at 40 - 65℃; for 0.5h; | 69% |
With bismuth (III) nitrate pentahydrate; nitric acid In neat (no solvent) at 0℃; for 2h; Reagent/catalyst; | 65% |
A
Hexahydro-1,3,5-trinitro-1,3,5-triazine
B
octahydro-1,3,5,7-tetranitro-1,3,5,7-tetrazocine
Conditions | Yield |
---|---|
With ammonium nitrate; nitric acid In acetic anhydride; acetic acid at 70℃; for 0.333333h; | A 70% B 30% |
Conditions | Yield |
---|---|
With ammonium nitrate; boron trifluoride diethyl etherate; nitric acid; acetic anhydride In acetic acid at 44℃; for 1.25h; | 16.9% |
With nitric acid; acetic anhydride; acetic acid |
Conditions | Yield |
---|---|
With ammonium hydroxide |
3,7-dinitro-1,3,5,7-tetraaza-bicyclo[3.3.2]decane
nitric acid
acetic anhydride
octahydro-1,3,5,7-tetranitro-1,3,5,7-tetrazocine
Conditions | Yield |
---|---|
at 25℃; |
3,7-dinitro-1,3,5,7-tetraaza-bicyclo[3.3.2]decane
nitric acid
A
Hexahydro-1,3,5-trinitro-1,3,5-triazine
B
octahydro-1,3,5,7-tetranitro-1,3,5,7-tetrazocine
Conditions | Yield |
---|---|
at 70 - 75℃; |
1. | orl-mus LD50:1500 mg/kg | GISAAA Gigiena i Sanitariya. 40 (11)(1975),17. | ||
2. | ivn-dog LDLo:40 mg/kg | EATR** U.S. Army, Edgewood Arsenal Technical Report. (Aberdeen Proving Ground, MD 21010) EB-TR-73040 . | ||
3. | orl-gpg LD50:300 mg/kg | GISAAA Gigiena i Sanitariya. 40 (11)(1975),17. | ||
4. | ivn-gpg LD50:28 mg/kg | EATR** U.S. Army, Edgewood Arsenal Technical Report. (Aberdeen Proving Ground, MD 21010) EB-TR-73040 . |
A poison by ingestion and intravenous routes. An explosive. Decomposes violently at 279°C. When heated to decomposition it emits toxic fumes of NOx. See also EXPLOSIVES, HIGH.
Safety Information
Hazard Codes F,T
Risk Statements 11-23/24/25-36/37/38
Safety Statements 16-27-45
RIDADR 0226
HazardClass 1.1D