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1107-00-2 - 4,4'-(Hexafluoroisopropylidene)diphthalic anhydride, 99% - L16150 - Alfa Aesar

L16150 4,4'-(Hexafluoroisopropylidene)diphthalic anhydride, 99%

CAS-Nummer
1107-00-2
Synonyme

Größe Preis ($) Menge Verfügbarkeit
5g 48,41
25g 155,53
100g 472,77
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4,4'-(Hexafluoroisopropylidene)diphthalic anhydride, 99%

MDL
MFCD00039143
EINECS
214-170-0

Chemische Eigenschaften

Formel
C19H6F6O6
Molmasse
444.25
Schmelzpunkt
244-247°
Sensitivität
Moisture Sensitive
Löslichkeit
Miscible with water.

Anwendungen

4,4'-(Hexafluoroisopropylidene) diphthalic anhydride is involved in the synthesis of polyamides derived from terphenylenes, which is used for gas separation.

Bemerkungen

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

Literaturverweise

Raaijmakers, M. J. T.; Kappert, E. J.; Nijmeijer, A.; Benes, N. E. Thermal Imidization Kinetics of Ultrathin Films of Hybrid Poly(POSS-imide)s. Macromolecules 2015, 48 (9), 3031-3039.

Tapaswi, P. K.; Choi, M.; Jeong, K.; Ando, S.; Ha, C. Transparent Aromatic Polyimides Derived from Thiophenyl-Substituted Benzidines with High Refractive Index and Small Birefringence. Macromolecules 2015, 48 (11), 3462-3474.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Sicherheitshinweise: P261-P280-P305+P351+P338-P304+P340-P362-P312-P321-P405-P403+P233-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Take off contaminated clothing and wash before reuse. Call a POISON CENTER or doctor/physician if you feel unwell. Specific treatment (see label). Store locked up. Store in a well-ventilated place. Keep container tightly closed. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Beilstein
7057916
Harmonized Tariff Code
2917.39
TSCA
Yes

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