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About This Item
线性分子式:
CH3CH2C(CH3)2OK
CAS Number:
分子量:
126.24
Beilstein:
4149025
MDL编号:
UNSPSC代码:
12352001
PubChem化学物质编号:
NACRES:
NA.22
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
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