Skip to Content
MilliporeSigma
All Photos(1)

Documents

33490

Supelco

HMDI

analytical standard

Synonym(s):

4,4′-Methylene-bis(cyclohexyl isocyanate), 4,4′-Diisocyanato-methylenedicyclohexane, 4,4′-HMDI, Bis(4-isocyanatocyclohexyl)methane

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Linear Formula:
CH2(C6H10NCO)2
CAS Number:
5124-30-1
Molecular Weight:
262.35
Beilstein/REAXYS Number:
2217800
EC Number:
225-863-2
MDL number:
MFCD00015405
UNSPSC Code:
41116107
PubChem Substance ID:
329754560
NACRES:
NA.24

grade

analytical standard

Quality Level

100

quality

mixture of isomers

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

application(s)

environmental

format

neat

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

Looking for similar products? Visit Product Comparison Guide

General description

This substance is listed on the positive list of the EU regulation 10/2011 for plastics intended to come into contact with food.

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

pictograms

Skull and crossbonesHealth hazard
GHS06,GHS08

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

Storage Class

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk_germany

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

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
BCCM1391
BCCL3955
BCCL1543
BCCK8987
BCCJ9402

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Tzu-Wen Chuang et al.
Journal of biomedical materials research. Part A, 86(3), 648-661 (2007-11-21)
Poor compatibility between blood and metallic coronary artery stents is one reason for arterial restenosis; however, the immobilization of anticoagulant agents on the surface of the stent is a feasible method of improving stent compatibility. Heparin, a well-known anticoagulant, has
I R White et al.
Contact dermatitis, 9(4), 300-303 (1983-07-01)
Organic di-isocyanates are used widely in industry. The concomitant respiratory complications are well-known. Cutaneous problems precipitated by skin contact with these chemicals are less well recognised. Allergic contact dermatitis caused by exposure to di-cyclohexylmethane 4,4'-di-isocyanate has been demonstrated in a
Y M Sun et al.
Biomaterials, 18(7), 527-533 (1997-04-01)
Composite membranes were prepared by casting a linear poly(2-hydroxyethyl methacrylate) (pHEMA) solution onto polyester non-woven supports, and then the supported pHEMA within the membranes was cross-linked by a diisocyanate cross-linking agent to form a network structure. The swelling and permeation
Extensive skin sensitization with minimal antibody production in guinea pigs as a result of exposure to dicyclohexylmethane-4,4'-diisocyanate.
M H Karol et al.
Toxicology and applied pharmacology, 65(2), 291-301 (1982-09-15)
T-W Chuang et al.
Journal of biomedical materials research. Part A, 85(3), 722-730 (2007-09-28)
Poor compatibility between blood and metallic coronary artery stents is one reason for arterial restenosis. Immobilization of anticoagulant agents on the stent's surface is feasible for improving compatibility. We examined possible surface-coupling agents for anticoagulant agent immobilization. Hexamethylene diisocyanate (HMDI)
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service