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7517-76-2 - trans-1,4-Cyclohexane diisocyanate, 97% - trans-1,4-Cyclohexylene diisocyanate - trans-1,4-Diisocyanatocyclohexane - L15991 - Alfa Aesar

L15991 trans-1,4-Cyclohexane diisocyanate, 97%

CAS-Nummer
7517-76-2
Synonyme
trans-1,4-Cyclohexylene diisocyanate
trans-1,4-Diisocyanatocyclohexane

Größe Preis ($) Menge Verfügbarkeit
1g 37,50
5g 104,00
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trans-1,4-Cyclohexane diisocyanate, 97%

MDL
MFCD00074787
EINECS
000-000-0

Chemische Eigenschaften

Formel
C8H10N2O2
Molmasse
166.18
Schmelzpunkt
59-62°
Siedepunkt
145-146°/32mm
Sensitivität
Moisture Sensitive
Löslichkeit
Hydrolyzes in water.

Anwendungen

Mixed aromatic/alicyclic polyimides were prepared by polycondensation reactions of trans-1,4-cyclohexane diisocyanate CHDI with PMDA, BTDA, and 6FDA. The intermediate reactivity observed for CHDI, allows preparation of polyurethanes.

Bemerkungen

Moisture sensitive.Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents, moisture, water, alcohols, amines.

Literaturverweise

Mehdi Barikani,; Shahram Mehdipour-Ataei. Aromatic/cycloaliphatic polyimides and polyamide-imide from trans-1,4-cyclohexane diisocyanate: synthesis and properties. Journal of Applied Polymer Science. 2000, 77 (5), 1102-1107.

M Barikani,; C Hepburn. Internal Heat Generation and Fatigue Life Behaviour of Polyurethane Elastomer Based on Trans 1, 4 - Cyclohexane Diisocyanate. Iranian Journal of Polymer Science & Technology. 1992, 1 (1).

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H300-H330-H315-H318-H334-H317-H335

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

Sicherheitshinweise: P301+P310a-P304+P340-P305+P351+P338-P320-P330-P405-P501a

IF SWALLOWED: Immediately call a POISON CENTER/doctor 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). Rinse mouth. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Beilstein
2804862
Gefahrenklasse
6.1
Verpackungsgruppe
II
Harmonized Tariff Code
2929.10
TSCA
Yes
RTECS
GU9642500

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