| Identification | Back Directory | [Name]
HMX | [CAS]
2691-41-0 | [Synonyms]
hw4
HMX
HW 4
lx14-0
LX 14-0
Oktogen
OCTOGEN
beta Hmy
beta-HMX
beta-hmy
beta-hmy[qr]
hmx solution
HOMOCYCLONITE
octogen[desensitized]
LABOTEST-BB LT00044465
HMX,1X1ML, ACN 1000UG/ML
Homocyclonite, Octogen, HMX
Cyclotetramethylene tetramine
TETRAMETHYLENE TETRANITRAMINE
octogen[Water cut 15% or higher]
Cyclotetramethylene tetranitramine
Cyclotetramethylenetetranitroamine
1,3,5,7-Tetranitro-1,3,5,7-tetraazocane
Cyclotetramethylen-tetranitramin(α-Form)
Cyclotetramethylenetetranitramine(β-form)
octogen,cyclotetramethylenetetranitramine
Octahydro-1,3,5,7-Tetranitro-s-tetrazocine
1,3,5,7-tetranitro-1,3,5,7-tetrazocyclooctane
1,3,5,7-Tetraza-1,3,5,7-tetranitrocyclooctane
1,3,5,7-TETRANITRO-1,3,5,7-TETRAAZACYCLOOCTANE
5,7-tetrazocine,octahydro-1,3,5,7-tetranitro-3
1,3,5,7-Tetraaza-1,3,5,7-tetranitrocyclooctane
1,3,5,7-tetranitro-1,3,5,7-tetrazocane solution
Octogen (1,3,5,7-Tetranitro-1,3,5,7-tetrazocan)
1,3,5,7-TETRANITRO-OCTAHYDRO-1,3,5,7-TETRAZOCINE
OCTAHYDRO-1,3,5,7-TETRANITRO-1,3,5,7-TETRAZOCINE
3,5,7-Tetrazocine,octahydro-1,3,5,7-tetranitro-1
1,3,5,7-Tetrazocine,octahydro-1,3,5,7-tetranitro-
HMX (1,3,5,7-Tetranitro-1,3,5,7-tetraazacyclooctane)
cyclotetramethylenetetranitramine,[wetwith>=10%water]
octahydro-1,3,5,7-tetranitro-1,3,5,7-tetrazocine,betaine
1,3,5,7-Tetranitro-1,3,5,7-tetrazocane solution, Cyclotetramethylene tetranitramine | [EINECS(EC#)]
220-260-0 | [Molecular Formula]
C4H8N8O8 | [MDL Number]
MFCD00181712 | [MOL File]
2691-41-0.mol | [Molecular Weight]
296.16 |
| Chemical Properties | Back Directory | [Appearance]
Hexahydro-1,3,5-trinitro-S-triazine is a
white crystalline compound. | [Melting point ]
281° | [Boiling point ]
437.77°C (rough estimate) | [density ]
Density (g/cm3): b=1.903; a=1.87; g=1.82; d=1.78 | [refractive index ]
1.6910 (estimate) | [Fp ]
2℃ | [storage temp. ]
2-8°C | [form ]
Colorless solid | [pka]
-16.32±0.20(Predicted) | [CAS DataBase Reference]
2691-41-0 | [EPA Substance Registry System]
Cyclotetramethylenetetranitramine (2691-41-0) |
| Hazard Information | Back Directory | [Definition]
ChEBI: A tetrazocane that is 1,3,5,7-tetrazocane in which the hydrogen atom attached to each of the nitrogens is replaced by a nitro group. | [Uses]
In solid propellants and explosives. | [General Description]
A white crystalline solid. Melting point 281°C. Practically insoluble in water. Water slurry mitigates explosion hazard. Used in solid propellants and explosives. The primary hazard is the blast effect and not flying projectiles and fragments. | [Air & Water Reactions]
Insoluble in water. | [Reactivity Profile]
HMX is a high explosive. May begin a vigorous reaction that culminates in a detonation if mixed with reducing agents, including hydrides, sulfides and nitrides. May explode in the presence of a base such as sodium hydroxide or potassium hydroxide even in the presence of water. Presence of metal oxides increases thermal sensitivity. Wetting reduces sensitivity toward detonation. | [Health Hazard]
Fire may produce irritating, corrosive and/or toxic gases. | [Fire Hazard]
MAY EXPLODE AND THROW FRAGMENTS 1600 meters (1 MILE) OR MORE IF FIRE REACHES CARGO. | [Potential Exposure]
A potential danger to those involved
in the manufacture of this material and its handling in
munitions and solid-propellant manufacture. It is also used
as a rat poison; a powerful military explosive; a base
charge for detonators; and in plastic explosives. | [First aid]
If this chemical gets into the eyes, remove any
contact lenses at once and irrigate immediately for at least
15 minutes, occasionally lifting upper and lower lids. Seek
medical attention immediately. If this chemical contacts the
skin, remove contaminated clothing and wash immediately
with soap and water. Seek medical attention immediately.
If this chemical has been inhaled, remove from exposure,
begin rescue breathing (using universal precautions, includ-
ing resuscitation mask) if breathing has stopped and CPR if
heart action has stopped. Transfer promptly to a Medical
facility. When this chemical has been swallowed, get medi-
cal attention. Give large quantities of water and induce
vomiting. Do not make an unconscious person vomit | [Shipping]
UN0483 Cyclotrimethylenetrinitramine, desensi-
tized or Cyclonite, desensitized or Hexogen, desensitized or
RDX, desensitized, Hazard Class: 1D; Labels: 1D-
Explosive (with a mass explosion hazard); D-Substances or
articles which may mass detonate (with blast and/or frag-
ment hazard) when exposed to fire. UN0072
Cyclotrimethylenetrinitramine, wetted or Cyclonite, wetted
or Hexogen, wetted or RDX, wetted with not ,15% water
by mass, Hazard Class: 1D; Labels: 1D-Explosive (with a
mass explosion hazard); D-Substances or articles which
may mass detonate (with blast and/or fragment hazard)
when exposed to fire. | [Incompatibilities]
Heat, physical damage, shock, and deto-
nators. Detonates on contact with mercury fulminate. Keep
away from other explosives, combustibles, oxidizers (such
as chlorates, nitrates, perchlorates, permanganates, perox-
ides; bromine, chlorine, and fluorine); reducing agents; and
aqueous alkaline solutions. | [Chemical Properties]
Hexahydro-1,3,5-trinitro-S-triazine is a
white crystalline compound. | [Chemical Properties]
HMX (high-melting explosive) is a completely
N-nitrated, eight-membered heterocyclic ring compound analogous
to RDX. HMX has a molecular weight of 296.16 and a
melting point of 204°C. Virtually none of the toxicity information
on HMX was published, but it was reviewed by the
EPA. | [Waste Disposal]
Pour over soda ash, neutralize
and flush to sewer with water. Also HMX may be recov-
ered from solid propellant waste. |
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