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4098-71-9 - Isophorone diisocyanate, mixture of isomers, 98% - 3-Isocyanatomethyl-3,5,5-trimethylcyclohexyl isocyanate - L13759 - Alfa Aesar

L13759 Isophorone diisocyanate, mixture of isomers, 98%

CAS-Nummer
4098-71-9
Synonyme
3-Isocyanatomethyl-3,5,5-trimethylcyclohexyl isocyanate

Größe Preis ($) Menge Verfügbarkeit
5g 17,94
100g 33,66
500g 87,86
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Isophorone diisocyanate, mixture of isomers, 98%

MDL
MFCD00064956
EINECS
223-861-6

Chemische Eigenschaften

Formel
C12H18N2O2
Molmasse
222.29
Schmelzpunkt
-60°
Siedepunkt
153°/10mm
Flammpunkt
163°(325°F)
Dichte
1.061
Brechungsindex
1.4840
Sensitivität
Moisture Sensitive
Löslichkeit
Miscible with esters, ketones, ethers, and aromatic and aliphatic hydrocarbons.

Anwendungen

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.

Bemerkungen

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

Literaturverweise

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 Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H330-H315-H319-H317-H335-H334-H411

Fatal if inhaled. Causes skin irritation. Causes serious eye irritation. May cause an allergic skin reaction. May cause respiratory irritation. May cause allergy or asthma symptoms or breathing difficulties if inhaled. Toxic to aquatic life with long lasting effects.

Sicherheitshinweise: P260-P284-P285-P261-P273-P304+P340-P305+P351+P338-P320-P405-P501a

Do not breathe dust/fume/gas/mist/vapours/spray. Wear respiratory protection. In case of inadequate ventilation wear respiratory protection. Avoid breathing dust/fume/gas/mist/vapours/spray. Avoid release to the environment. 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. Specific treatment is urgent (see label). Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Beilstein
2726467
Gefahrenklasse
6.1
Verpackungsgruppe
III
Harmonized Tariff Code
2929.10
TSCA
Yes
RTECS
NQ9370000

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