442732
对异丙基甲苯
analytical standard
别名:
对伞花烃, 4-异丙基甲苯, 对异丙基甲苯
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线性分子式:
CH3C6H4CH(CH3)2
化学文摘社编号:
分子量:
134.22
EC Number:
202-796-7
UNSPSC Code:
12352200
PubChem Substance ID:
Beilstein/REAXYS Number:
1903377
MDL number:
InChI key
HFPZCAJZSCWRBC-UHFFFAOYSA-N
InChI
1S/C10H14/c1-8(2)10-6-4-9(3)5-7-10/h4-8H,1-3H3
SMILES string
CC(C)c1ccc(C)cc1
grade
analytical standard
vapor density
4.62 (vs air)
vapor pressure
1.5 mmHg ( 20 °C), 3.7 mmHg ( 37.7 °C)
autoignition temp.
817 °F
expl. lim.
5.6 %
packaging
ampule of 1000 mg
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
bp
176-178 °C (lit.)
density
0.86 g/mL at 25 °C (lit.)
application(s)
environmental
format
neat
Application
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
signalword
Danger
Hazard Classifications
Acute Tox. 3 Inhalation - Aquatic Chronic 2 - Asp. Tox. 1 - Flam. Liq. 3 - Repr. 2
存储类别
3 - Flammable liquids
wgk
WGK 2
flash_point_f
125.6 °F - closed cup
flash_point_c
52 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
危险化学品
此项目有
Lutz Ackermann et al.
Organic letters, 14(8), 2146-2149 (2012-04-13)
The ruthenium(II) carboxylate complex [Ru(O(2)CMes)(2)(p-cymene)] enabled efficient direct arylations of unactivated C-H bonds with easily available, inexpensive phenols. Extraordinary chemoselectivity of the well-defined ruthenium catalyst set the stage for challenging C-H/C-O bond functionalizations to occur under solvent-free conditions as well
Natalia Busto et al.
Chemistry, an Asian journal, 7(4), 788-801 (2012-02-07)
The reactions of two diaminotriazine ligands 2,4-diamino-6-(2-pyridyl)-1,3,5-triazine (2-pydaT) and 6-phenyl-2,4-diamino-1,3,5-triazine (PhdaT) with ruthenium-arene precursors led to a new family of ruthenium(II) compounds that were spectroscopically characterized. Four of the complexes were cationic, with the general formula [(η(6)-arene)Ru(κ(2)-N,N-2-pydaT)Cl]X (X=BF(4), TsO; arene=p-cymene:
Vanessa Kar-Yan Lo et al.
Journal of the American Chemical Society, 134(18), 7588-7591 (2012-04-26)
Complex [(p-cymene)Ru(η(1)-O(2)CCF(3))(2)(OH(2))] mediated transformation of α-diazoacetamides ArCH(2)N(C(CH(3))(3))C(O)CHN(2) to result in carbene insertion into the primary C-H bond exclusively, with the γ-lactam products being isolated in up to 98% yield. This unexpected reaction is striking in view of the presence of
Lydia E H Paul et al.
Inorganic chemistry, 51(2), 1057-1067 (2012-01-10)
The relative affinity of the cationic triangular metallaprism, [(pCH(3)C(6)H(4)Pr(i))(6)Ru(6)(tpt)(2)(dhbq)(3)](6+) ([1](6+)), for various amino acids, ascorbic acid, and glutathione (GSH) has been studied at 37 °C in aqueous solutions at pD 7, using NMR spectroscopy and electrospray ionization mass spectrometry (ESI-MS).
Rajenahally V Jagadeesh et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 17(51), 14375-14379 (2011-11-25)
An easily accessible in situ catalyst composed of [{RuCl(2)(p-cymene)}(2)] and terpyridine has been developed for the selective transfer hydrogenation of aromatic nitro and azo compounds. The procedure is general and the selectivity of the catalyst has been demonstrated by applying
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