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
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
Gerd Ludwig et al.
Journal of inorganic biochemistry, 113, 77-82 (2012-06-16)
Reactions of ω-diphenylphosphino-functionalized alkyl phenyl sulfides Ph(2)P(CH(2))(n)SPh (n=1, L1; 2, L2; 3, L3), sulfoxides Ph(2)P(CH(2))(n)S(O)Ph (n=1, L4; 2, L5; 3, L6) and sulfones Ph(2)P(CH(2))(n)S(O)(2)Ph (n=1, L7; 2, L8; 3, L9) with the dinuclear chlorido bridged ruthenium(II) complex [{Ru(η(6)-p-cymene)Cl(2)}(2)] afforded mononuclear
Marek Kuzma et al.
Dalton transactions (Cambridge, England : 2003), 42(14), 5174-5182 (2013-02-14)
Asymmetric transfer hydrogenation (ATH) of cyclic imines using [RuCl(η(6)-p-cymene)TsDPEN] (TsDPEN = N-tosyl-1,2-diphenylethylenediamine) was tested with various aliphatic (secondary, tertiary) and aromatic amines employed in the HCOOH-base hydrogen donor mixture. Significant differences in reaction rates and stereoselectivity were observed, which pointed
Kenichi Ogata et al.
Dalton transactions (Cambridge, England : 2003), 42(7), 2362-2365 (2012-12-14)
A series of 1,2,3-triazol-5-ylidene (tzNHC) complexes of a (p-cymene)ruthenium system was synthesized. The reactivity of the N-bonded and C-bonded aryl groups in the tzNHC ligand was found to be significantly different with respect to intramolecular aromatic C-H bond activation.
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
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