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等级
technical
质量水平
浓度
~25% in toluene (T, ~1.7 M)
密度
0.90 g/mL at 20 °C
SMILES字符串
[K+].CCC(C)(C)[O-]
InChI
1S/C5H11O.K/c1-4-5(2,3)6;/h4H2,1-3H3;/q-1;+1
InChI key
ZRLVQFQTCMUIRM-UHFFFAOYSA-N
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应用
Potassium tert-pentoxide solution has been used as a base to synthesize [RuClPh(CO)(H2IMes)(PCy3)] from second-generation Grubbs metathesis catalyst, [RuCl2(=CHPh)(H2IMes)(PCy3)], (where H2IMes is 1,3-dimethyl-4,5-dihydroimidazol-2-ylidene and PCy3 is tricyclohexylphosphine) and benzyl alcohol. This complex is a solid, air-stable and highly active isomerization catalyst.
注意
可能结晶;可在加热到大约30°C 时重新溶解
警示用语:
Danger
危险分类
Aquatic Chronic 3 - Asp. Tox. 1 - Eye Dam. 1 - Flam. Liq. 2 - Repr. 2 - Skin Corr. 1B - STOT RE 2 - STOT SE 3
靶器官
Central nervous system
补充剂危害
储存分类代码
3 - Flammable liquids
WGK
WGK 3
闪点(°F)
39.2 °F
闪点(°C)
4 °C
个人防护装备
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
法规信息
易制毒化学品(3类)
危险化学品
Degradation of the Second?Generation Grubbs Metathesis Catalyst with Primary Alcohols and Oxygen? Isomerization and Hydrogenation Activities of Monocarbonyl Complexes.
European Journal of Inorganic Chemistry, 2003(15), 2827-2833 (2003)
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