Trans-1,4-Cyclohexane Diisocyanate CAS No: 7517-76-2 C8H10N2O2

Item No.: TR-C8H10N2O2

CAS No: 7517-76-2
Other name:TRANS-CYCLOHEXANE-1,4-DIISOCYANATE; trans 1,4-cyclohexane diisocyanate; trans-cyclohexane-1; trans-1.4-diisocyanato-cyclohexane
Molecular weight: 166.18 Formula: C8H10N2O2
Appearance: White/yellow powder/crystalline pow

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Description

Overview of Trans-1,4-Cyclohexane Diisocyanate
Product Name: Trans-1,4-Cyclohexane Diisocyanate
CAS No: 7517-76-2
Other Name: TRANS-CYCLOHEXANE-1,4-DIISOCYANATE; trans 1,4-cyclohexane diisocyanate; trans-cyclohexane-1; trans-1.4-diisocyanato-cyclohexane
Molecular Weight: 166.18
Formula: C8H10N2O2
Appearance: White/yellow powder/crystalline powder/solid solution
Trans-1,4-cyclohexane diisocyanate ,CAS No: 7517-76-2 can react with hydroxyl and amino groups to form compounds such as polyurethanes or polyvein elastomers, which are twice as reactive as aliphatic diisocyanates such as isophorone diisocyanate (IPDI). This compound is produced from cyclohexane-1,4-carboxylic acid diethylene glycol by ammoniation, chlorination and other reactions.
Trans-1,4-cyclohexane diisocyanate can be used as a raw material for the preparation of polyurethane coatings, synthetic fibers, and polyvein elastomers, making it a versatile chemical.
Please note that exposure to such compounds requires appropriate protective measures, such as wearing gloves and protective eyewear, to prevent harm to the human body.

Properties of Trans-1,4-Cyclohexane Diisocyanate
Density: 1.2265 (rough estimate)
Melting Point: 59-62 ° C (lit.)
Boiling Point: 145-146 ° C 32mm
Flash Point: 145-146 ° C/32mm
Water Solubility: Hydrolyzes in water
Vapour Pressure: <0.02 mm Hg (20 ° C)
Refractive Index: 1.6180 (estimate)
Sensitivity: Moisture Sensitive

Product Performance of Trans-1,4-Cyclohexane Diisocyanate
Trans-1,4-cyclohexyl diisocyanate is a colorless liquid with an irritating odor.
Its density is approximately 1.045 g/cm ³， The boiling point is about 289 ℃ and the flash point is about 121 ℃.
At room temperature, it is relatively insoluble in water, but can be soluble in some organic solvents such as ethanol and ether.
Trans-1,4-cyclohexyl diisocyanate has high molecular weight, low volatility, high weather resistance, and good coating processing performance.

Application of Trans-1,4-Cyclohexane Diisocyanate
Trans-1,4-cyclohexane diisocyanate has applications in chemical reagents, fine chemicals, pharmaceutical intermediates, material intermediates and so on.
Chemical Reagents: Trans-1,4-cyclohexane diisocyanate can be used to synthesize polyurethane materials and other polymer materials. Polyurethane is a high-performance engineering plastic with good mechanical properties, heat resistance and chemical stability. It can be used to prepare a variety of products such as elastomers, coatings, adhesives, etc., and has a wide range of applications in automotive, construction, electronics and other fields.

Chemicals Intermediates: Trans-1,4-cyclohexane diisocyanate can be used to synthesize urea-like compounds. These urea-like compounds have a wide range of pharmaceutical activities and can be used to synthesize antibiotics, antitumor drugs, and other important drugs. For example, it can be reacted with ethylenediamine to produce urea compounds with antibiotic activity.
Pharmaceutical Intermediates: Trans 1,4-cyclohexane diisocyanate can be used to synthesize some important pharmaceutical compositions, such as antibiotics and antitumor drugs.
Material Intermediates: Trans 1,4-cyclohexane diisocyanate can be used to modify other materials, such as polymers and resins. It can be reacted with other monomers to produce polymeric materials with excellent properties.
It is important to note that trans-1,4-cyclohexane diisocyanate is a reactive compound, so extra care and safety procedures need to be followed when using it.

Company Profile
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