方案
96%
折射率
n20/D 1.528 (lit.)
沸点
133-135 °C/50 mmHg (lit.)
mp
22-23 °C (lit.)
密度
1.051 g/mL at 25 °C (lit.)
SMILES字符串
COc1ccc(C)cc1OC
InChI
1S/C9H12O2/c1-7-4-5-8(10-2)9(6-7)11-3/h4-6H,1-3H3
InChI key
GYPMBQZAVBFUIZ-UHFFFAOYSA-N
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一般描述
3,4-Dimethoxytoluene is the main component of essential oil isolated from Phoenix dactylifera L. It was selectively oxidized to the corresponding 1,4-benzoquinones in the presence of hydrogen peroxide/methyltrioxorhenium in 1-butyl-3-methylimidazolium tetrafluoroborate.
应用
3,4-Dimethoxytoluene was used as an internal standard in HPLC quantifications.
警示用语：
Warning
危险声明
危险分类
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官
Respiratory system
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
183.2 °F - closed cup
闪点(°C)
84 °C - closed cup
个人防护装备
dust mask type N95 (US), Eyeshields, Gloves
其他客户在看
Convenient oxidation of alkylated phenols and methoxytoluenes to antifungal 1, 4-benzoquinones with hydrogen peroxide (H2O2)/methyltrioxorhenium (CH3 ReO3) catalytic system in neutral ionic liquid.
Bernini R, et al.
Tetrahedron, 62(33), 7733-7737 (2006)
Dimitris S Argyropoulos et al.
Journal of agricultural and food chemistry, 50(4), 658-666 (2002-02-07)
To define the abundance and comprehend the reactivity of dibenzodioxocins in lignin, model compound studies, specific degradation experiments on milled wood lignin, and molecular modeling calculations have been performed. Quantitative (31)P NMR measurements of the increase of biphenolic hydroxyl groups
Betül Demirci et al.
Acta tropica, 128(3), 557-560 (2013-08-21)
Date palm, Phoenix dactylifera L. (Arecaceae), grows commonly in the Arabian Peninsula and is traditionally used to treat various diseases. The aim of the present study was to identify chemical composition of the essential oil and to investigate the repellent
Evon Powell et al.
International journal of nanomedicine, 2(3), 449-459 (2007-11-21)
The interaction of the important but often overdosed local anesthetic bupivacaine, its structural analogs 2,6-dimethylaniline, and N-methyl-2,6-dimethylacetanilide, and cocaine, with several electron deficient aromatic moieties were studied primarily by proton NMR and UV-visible spectroscopy. In solution, the anesthetic, its analogs
Ting Zhang et al.
Molecules (Basel, Switzerland), 24(24) (2019-12-11)
The unpleasant stale note is a negative factor hindering the consumption of instant ripened Pu-erh tea products. This study focused on investigating volatile chemicals in instant ripened Pu-erh tea that could mask the stale note via sensory evaluation, gas chromatography-mass
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