Hydrogenated MDI

Hydrogenated MDI
Names
IUPAC name
1-isocyanato-4-[(4-isocyanatocyclohexyl)methyl]cyclohexane
Other names
H12MDI
4,4′-diisocyanato dicyclohexylmethane
dicyclohexylmethane-4,4'-diisocyanate
Identifiers
3D model (JSmol)
ChEBI
ChEMBL
ChemSpider
ECHA InfoCard 100.023.512 Edit this at Wikidata
EC Number
  • 225-863-2
RTECS number
  • NQ9250000
UNII
UN number 2206
  • InChI=1S/C15H22N2O2/c18-10-16-14-5-1-12(2-6-14)9-13-3-7-15(8-4-13)17-11-19/h12-15H,1-9H2
    Key: KORSJDCBLAPZEQ-UHFFFAOYSA-N
  • C1CC(CCC1CC2CCC(CC2)N=C=O)N=C=O
Properties
C15H22N2O2
Molar mass 262.353 g·mol−1
Hazards
GHS labelling:
GHS06: ToxicGHS07: Exclamation markGHS08: Health hazard
Danger
H315, H317, H319, H331, H334, H335
P261, P264, P271, P272, P280, P285, P302+P352, P304+P340, P304+P341, P305+P351+P338, P311, P312, P321, P332+P313, P333+P313, P337+P313, P342+P311, P362, P363, P403+P233, P405, P501
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).

Hydrogenated MDI (H12MDI or 4,4′-diisocyanato dicyclohexylmethane) is an organic compound in the class known as isocyanates.[1] More specifically, it is an aliphatic diisocyanate. It is a water white liquid at room temperature and is manufactured in relatively small quantities. It is also known as 4,4'-methylenedi(cyclohexyl isocyanate) or methylene bis(4-cyclohexylisocyanate)[2] and has the formula CH2[(C6H10)NCO]2.

  1. ^ PubChem. "Bis(4-isocyanatocyclohexyl)methane". pubchem.ncbi.nlm.nih.gov. Retrieved 2021-01-18.
  2. ^ "CDC - NIOSH Pocket Guide to Chemical Hazards - Methylene bis(4-cyclohexylisocyanate)". www.cdc.gov. Retrieved 2021-01-18.