HMX

C4H8N8O8CAS 2691-41-0296.16 g/mol

ON+O−NNN+OO−NN+OO−NN+OO−
NitroTertiary amine

Properties

Molecular formula
C4H8N8O8
Molar mass
296.16 g/mol
Exact mass
296.0465 Da
Density
1.78 g/mL
Melting point
278 °C
Water solubility
3.34 mg/L (20 °C)
logP
-2.20Crippen estimate
Polar surface area
185.5 Ų
H-bond donors / acceptors
0 / 8
Rotatable bonds
4

Hazards

Danger
Explosive (GHS01)Acute Toxic (GHS06)Irritant (GHS07)

Aggregated from 104 ECHA notifications, via PubChem; a share says how many notifiers assign that statement.

Precautionary statements

P210, P230, P234, P236, P240, P250, P262, P264, P270, P280, P301+P317, P302+P352, P316, P321, P330, P361+P364, P370+P380, P370+P380+P375, P372, P373, P401, P405, P501, P503

Identifiers

CAS number
2691-41-0
SMILES
O=[N+]([O-])N1CN([N+](=O)[O-])CN([N+](=O)[O-])CN([N+](=O)[O-])C1
InChIKey
UZGLIIJVICEWHF-UHFFFAOYSA-N
InChI
InChI=1S/C4H8N8O8/c13-9(14)5-1-6(10(15)16)3-8(12(19)20)4-7(2-5)11(17)18/h1-4H2

Weigh it out

Type any one amount. The others follow from the molar mass and density.

Names and synonyms

44 names · show all
  • 1,3,5,7-Tetrazocine, octahydro-1,3,5,7-tetranitro-
  • Octahydro-1,3,5,7-tetranitro-1,3,5,7-tetrazocine
  • Cyclotetramethylenetetranitramine
  • β-HMX
  • γ-Octahydro-1,3,5,7-tetranitro-1,3,5,7-tetraazocine
  • Octogen
  • 1,3,5,7-Tetranitro-1,3,5,7-tetraazacyclooctane
  • Tetramethylenetetranitramine
  • Octahydro-1,3,5,7-tetranitro-s-tetrazocine
  • Oktogen
  • LX 14-0
  • HW 4
  • Homocyclonite
  • 1,3,5,7-Tetranitro-1,3,5,7-tetrazocane
  • HMX 2
  • PBXK-C 1203
  • IRX 21
  • SW 21
  • JO 9159
  • PBXN 9
  • PBXW 11
  • PBXC 121
  • PBXC 126
  • PBXC 129
  • ORA 86B
  • Rowanex 2000
  • PBXW 128
  • PBXN 110
  • PBXW 113
  • PBXN 101
  • PBXN 5
  • JO-X
  • Renowex 1001
  • Rowanex 3000
  • LX 14
  • Okfol
  • Oktoflen
  • Octagen
  • PBXN 112
  • EDC 24
  • PBXC 119
  • 1,3,5,7-Tetranitroperhydro-1,3,5,7-tetrazocine
  • OF 8
  • JO 11C

Work with HMX

Similar compounds

Tanimoto similarity of circular fingerprints over the whole catalogue.

Elsewhere