1-Bromo-2-methylpropane
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Danger
H225 (100%): Highly Flammable liquid and vapor [Danger Flammable liquids]
P210, P233, P240, P241, P242, P243, P261, P264, P264+P265, P271, P280, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P370+P378, P403+P233, P403+P235, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 99 reports by companies from 15 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Danger
H225: Highly Flammable liquid and vapor [Danger Flammable liquids]
Chemical: Propane, 1-bromo-2-methyl-
Status: Active Update: 01-07-2020 https://echa.europa.eu/registration-dossier/-/registered-dossier/10737
1-Bromo-2-methylpropane: Does not have an individual approval but may be used under an appropriate group standard
The New Jersey Worker and Community Right to Know Act requires public and private employers to provide information about hazardous substances at their workplaces. (N.J.S.A. 34:5A-1 et. seq.)
Flam. Liq. 2 (100%)
Flammable liquids - Category 2
Flammable agents - 3rd degree
用途医薬?農薬中間体 (NITE総合検索 (ACCESS ON NOV. 2010))。医薬原料,塩化ビニル安定剤原料,化学合成原料として用いられる(溶剤ポケットブック (1994))。
使用1-Bromo-2-methylpropane is used as a synthetic reagent for the preparation of 1-ethyl-1,3-isobutylimidazolium bromide by reaction with 1-ethylimidazole.
純化方法Partially hydrolyse it to remove any tertiary alkyl halide, then fractionally distil it, then wash it with conc H2SO4, water and aqueous K2CO3, then redistil it from dry K2CO3. [Dunbar & Hammett J Am Chem Soc 72 109 1950, Beilstein 1 IV 294.]
読み込み中…
化学的特性CLEAR LIQUID