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L13759 Isophorone diisocyanate, mixture of isomers, 98%

CAS Number
4098-71-9
Synonyms
3-Isocyanatomethyl-3,5,5-trimethylcyclohexyl isocyanate

Stock No. Size Price ($) Quantity Availability
L13759-06 5g 20.50
L13759-22 100g 38.20
L13759-36 500g 91.40
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Isophorone diisocyanate, mixture of isomers, 98%

MDL
MFCD00064956
EINECS
223-861-6

Chemical Properties

Formula
C12H18N2O2
Formula Weight
222.29
Melting point
-60°
Boiling Point
153°/10mm
Flash Point
163°(325°F)
Density
1.061
Refractive Index
1.4840
Storage & Sensitivity
Keep Cold. Moisture Sensitive.
Solubility
Miscible with esters, ketones, ethers, and aromatic and aliphatic hydrocarbons.

Applications

Isophorone diisocyanate is useful for the preparation of polyurethane plastics. It is also used to make polyurethane coatings and in enamel coatings, which are resistant to abrasion and degradation from ultraviolet light. Further, it is used as coatings for automotive, flooring and roofing as well as paint applied to aircraft.

Notes

Moisture sensitive. Incompatible with strong oxidizing agents, strong acids and alcohols.

Literature References

Vincent, B. J.; Natarajan, B. Kinetics of thermal degradation of water borne polyurethane dispersion containing polycaprolactone with either isophorone diisocyanate or metatetramethyl xylene diisocyanate. J. Therm. Anal. Calorim. 2015, 119 (2), 1373-1379.

Dzalmukhanova, A. S.; Lodygina, V. P.; Komratova, V. V.; Karpov, S. V.; Malkov, G. V.; Badamshina, E. R. IR Spectroscopy Method for Determining The Reactivity of Isocyanate Groups in Isophorone Diisocyanate Reactions. J. Appl. Spectrosc. 2015, 82 (1), 145-148.

GHS Hazard and Precautionary Statements

Hazard Statements: H315-H317-H319-H330-H334-H335

Causes skin irritation. May cause an allergic skin reaction. Causes serious eye irritation. Fatal if inhaled. May cause allergy or asthma symptoms or breathing difficulties if inhaled. May cause respiratory irritation.

Precautionary Statements: P260-P264b-P271-P272-P280-P284-P285-P302+P352-P304+P340-P305+P351+P338-P310-P312-P333+P313-P337+P313-P362-P501c

Do not breathe dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Use only outdoors or in a well-ventilated area. Contaminated work clothing should not be allowed out of the workplace. Wear protective gloves/protective clothing/eye protection/face protection. Wear respiratory protection. In case of inadequate ventilation wear respiratory protection. IF ON SKIN: Wash with plenty of soap and water. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER or doctor/physician. Call a POISON CENTER or doctor/physician if you feel unwell. If skin irritation or rash occurs: Get medical advice/attention. If eye irritation persists: Take off contaminated clothing and wash before reuse. Dispose of contents/ container to an approved waste disposal plant

Other References

Beilstein
2726467
Hazard Class
6.1
Packing Group
III
Harmonized Tariff Code
2929.10
TSCA
Yes
RTECS
NQ9370000

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