Basic information Safety Supplier Related

1,3-BIS(ISOCYANATOMETHYL)CYCLOHEXANE

Basic information Safety Supplier Related

1,3-BIS(ISOCYANATOMETHYL)CYCLOHEXANE Basic information

Product Name:
1,3-BIS(ISOCYANATOMETHYL)CYCLOHEXANE
Synonyms:
  • 1,3-bis(isocyanatomethyl)-cyclohexan
  • 1,3-BIS(ISOCYANATOMETHYL)CYCLOHEXANE
  • 1,3-Bis(isocyanatomethyl)cyclohexane (cis and trans- mixture)
  • 1,3-BIS(ISOCYANATOMETHYL)CYCLOHEXANE, 99 % (MIXTURE OF CIS AND TRANS)
  • 1,3-BIS(ISOCYANATOMETHYL)CYCLOHEXANEPRE-POLYMER
  • CYCLOHEXANE,1,3-BIS(ISOCYANATOMETHYL)-
  • 1,3-BIS(ISOCYANATOMETHYL)CYCLOHEXANE (CIS- AND TRANS- MIXTURE) 98+%
  • (1,3-Cyclohexanediylbismethylene)bisisocyanate
CAS:
38661-72-2
MF:
C10H14N2O2
MW:
194.23
EINECS:
609-567-4
Product Categories:
  • Isocyanate Monomers
  • Monomers
  • Polymer Science
Mol File:
38661-72-2.mol
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1,3-BIS(ISOCYANATOMETHYL)CYCLOHEXANE Chemical Properties

Boiling point:
294.4±13.0 °C(Predicted)
Density 
1.101 g/mL at 25 °C (lit.)
vapor pressure 
0.4 mm Hg ( 98 °C)
refractive index 
n20/D 1.485(lit.)
Flash point:
>230 °F
storage temp. 
0-10°C
form 
clear liquid
color 
Colorless to Almost colorless
LogP
3.92 at 25℃ and pH7
EPA Substance Registry System
1,3-Bis(methylisocyanate)cyclohexane (38661-72-2)
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Safety Information

Hazard Codes 
Xn
Risk Statements 
20/21/22-36/37/38
Safety Statements 
23-26-36/37/39-45
RIDADR 
UN 2206 6.1/PG 3
WGK Germany 
3
HazardClass 
6.1(b)
PackingGroup 
III
HS Code 
29291090

MSDS

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1,3-BIS(ISOCYANATOMETHYL)CYCLOHEXANE Usage And Synthesis

Uses

1,??3-??Bis(isocyanatomethyl??)??cyclohexane (Mixture of Cis and Trans) is a reactant used in the synthesis of ionic polyurethanes as a family of poly(ionic) liquids which efficiently can capture CO2 in an effort to curb emissions.Environmental toxin on US EPA Toxic Release Inventory list (TRI) list.

Reactivity Profile

Isocyanates and thioisocyanates, such as 1,3-BIS(ISOCYANATOMETHYL)CYCLOHEXANE, are incompatible with many classes of compounds, reacting exothermically to release toxic gases. Reactions with amines, aldehydes, alcohols, alkali metals, ketones, mercaptans, strong oxidizers, hydrides, phenols, and peroxides can cause vigorous releases of heat. Acids and bases initiate polymerization reactions in these materials. Some isocyanates react with water to form amines and liberate carbon dioxide. Base-catalysed reactions of isocyanates with alcohols should be carried out in inert solvents. Such reactions in the absence of solvents often occur with explosive violence, [Wischmeyer(1969)].

1,3-BIS(ISOCYANATOMETHYL)CYCLOHEXANESupplier

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