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68193-45-3 - Bis(tert-butylcyclopentadienyl)dimethylhafnium(IV), 98+% - 1,1'-Di-tert-butylhafnocene dimethyl - Dimethylbis(tert-butylcyclopentadienyl)hafnium(IV) - H27791 - Alfa Aesar

H27791 Bis(tert-butylcyclopentadienyl)dimethylhafnium(IV), 98+%

CAS-Nummer
68193-45-3
Synonyme
1,1'-Di-tert-butylhafnocene dimethyl
Dimethylbis(tert-butylcyclopentadienyl)hafnium(IV)

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Bis(tert-butylcyclopentadienyl)dimethylhafnium(IV), 98+%

MDL
MFCD01073804

Chemische Eigenschaften

Formel
C20H32Hf
Molmasse
450.97
Schmelzpunkt
73-76°
Sensitivität
Air & Light Sensitive

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H228-H315-H319-H335

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

Sicherheitshinweise: P210-P261-P280-P240-P241-P305+P351+P338-P304+P340-P362-P405-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. Ground/bond container and receiving equipment. Use explosion-proof electrical/ventilating/lighting/ equipment. 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. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Gefahrenklasse
4.1
Verpackungsgruppe
II
Harmonized Tariff Code
2931.90
TSCA
No

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