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706-31-0 - trans,trans,cis-1,5,9-Cyclododecatriene, 98+% - B20418 - Alfa Aesar

B20418 trans,trans,cis-1,5,9-Cyclododecatriene, 98+%

CAS-Nummer
706-31-0
Synonyme

Größe Preis ($) Menge Verfügbarkeit
250g 24,82
1000g 85,18
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trans,trans,cis-1,5,9-Cyclododecatriene, 98+%

MDL
MFCD00063609
EINECS
211-893-3

Chemische Eigenschaften

Formel
C12H18
Molmasse
162.28
Schmelzpunkt
-18°
Siedepunkt
230-232°
Flammpunkt
73°(163°F)
Dichte
0.89
Brechungsindex
1.5070
Löslichkeit
Insoluble in water.

Anwendungen

trans,trans,cis-1,5,9-Cyclododecatriene, is used as a precursor in the production of nylon-12. It is also used as a chemical intermediate (butadiene trimerisation), precursor for dodecanedioic acid (antiseptics, coatings, corrosion inhibitor, surfactant, engineering plastics; PA12X), laurolactam (precursor to the polyamide PA12).

Bemerkungen

Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Stable under recommended storage conditions. Keep away from strong oxidizing agents.

Literaturverweise

A Lainez.; MM Rodrigo.; E Wilhelm. Excess volumes and excess heat capacities of some mixtures with trans, trans, cis-1, 5, 9-cyclododecatriene at 298.15 K. J. Chem. Eng. Data. Commun. 198934 (3), 332-335.

KG Untch.; DJ Martin. ?-Overlap of p-Orbitals in Cyclic π-Electron Systems. cis, cis, cis-1, 5, 9-Cyclododecatriene. J. Am. Chem. Soc. 196587 (15), 3518-3520.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H332-H315-H319-H317-H335-H227-H401-H411

Harmful if inhaled. Causes skin irritation. Causes serious eye irritation. May cause an allergic skin reaction. May cause respiratory irritation. Combustible liquid. Toxic to aquatic life. Toxic to aquatic life with long lasting effects.

Sicherheitshinweise: P210-P261-P273-P280-P305+P351+P338-P304+P340-P362-P312-P405-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Avoid breathing dust/fume/gas/mist/vapours/spray. Avoid release to the environment. 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. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Beilstein
1362442
Gefahrenklasse
6.1
Verpackungsgruppe
III
Harmonized Tariff Code
2902.19
TSCA
Yes
RTECS
GU2310000

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