Quality Level
assay
90%
form
liquid
refractive index
n20/D 1.497 (lit.)
mp
26 °C (lit.)
density
1.066 g/mL at 25 °C (lit.)
SMILES string
O=C=NC1CCC(CC1)CC2CCC(CC2)N=C=O
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
InChI key
KORSJDCBLAPZEQ-UHFFFAOYSA-N
General description
4,4′-亚甲基双(环己基异氰酸酯)异构体混合物(HMDI)是一种具有良好机械性能的芳族二异氰酸酯。它具有光稳定性,并且耐水解。它主要可用于聚氨酯的合成。
Application
HMDI可形成NCO键,其可用于各种生物医学应用的聚氨酯合成中。
signalword
Danger
Hazard Classifications
Acute Tox. 2 Inhalation - Eye Irrit. 2 - Resp. Sens. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3
target_organs
Respiratory system
存储类别
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
wgk
WGK 1
flash_point_f
235.4 °F - closed cup
flash_point_c
113 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
Hyperbranched polyurethane (HBPU)-urea and HBPU-imide coatings: effect of chain extender and NCO/OH ratio on their properties
Mishra AK, et al.
Progress in Organic Coatings, 74(1), 134-141 (2012)
Jeff C H Donovan et al.
Dermatitis : contact, atopic, occupational, drug, 20(4), 214-217 (2009-10-07)
Isocyanates are widely used in the manufacturing of rigid and flexible foams, fibers, and coatings such as paints, varnishes, and elastomers but are rarely reported as contact sensitizers. The aliphatic diisocyanate dicyclohexylmethane-4,4'-diisocyanate (DMDI) is known to be a strong cutaneous
Effect of different isocyanates on the properties of soy-based polyurethanes
Javni I, et al.
Journal of Applied Polymer Science, 88(13), 2912-2916 (2003)
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 388386-100ML | 04061831969252 |
| 388386-500ML | 04061831969269 |

