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1,2,4,5-四甲基苯

产品编号 T108529 | CAS号 95-93-2 | 阿拉丁
1,2,4,5-Tetramethylbenzene
NMR定量标准品,99.8%(GC)
组合的产品项目
货号 规格 库存 价格 数量
T108529-5g NMR定量标准品,99.8%(GC) 上海(>10)
北方(预计3-5个工作日)
 
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属性

敏感性 对湿度敏感
密度 0.8380
熔点 80°C
沸点 191-193°C
存贮条件 密封保存。

描述

产品介绍 有樟脑样气味。能升华,能随水蒸气挥发。易溶于乙醇、乙醚和苯,不溶于水。
别名 1,2,4,5-四甲基苯 ;杜烯,均四甲苯,1,2,4,5-四甲苯 ;Durene
应用 有机合成。增塑剂。
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标识符号 GHS02 GHS02, GHS09 GHS09
信号词 Danger
风险声明 (欧洲) R11
警示性声明 P210,P273
危害码(欧洲) F
危害声明 H228,H400
个人防护设备 Eyeshields,full-face particle respirator type N100 (US),Gloves,respirator cartridge type N100 (US),type P1 (EN143) respirator filter,type P3 (EN 143) respirator cartridges
RTECS DC0500000
WGK德国 1
闪点(摄氏) 73℃
是否危化品 一般危险品
参考文献
A A AA Toropov, A P AP Toropova, I I Raska
Simplified molecular input line entry system (SMILES) has been utilized in constructing quantitative structure-property relationships (QSPR) for octanol/water partition coefficient of vitamins and org...Read More
S S Bhattacharya, M M Banerjee, A K AK Mukherjee
The electron donor-acceptor (EDA) interaction between [60]fullerene and three methylbenzenes, viz., durene, pentamethylbenzene and hexamethylbenzene has been studied in carbon tetrachloride medium at ...Read More
D F DF Shakirov
This paper gives data on the levels of cytochromes of B5, P450, P420, P450 + P420, on the rates of amidopyrinum N-demethylation and aniline n-hydroxylation in the tissues of the lung, liver, kidney of...Read More
Piotr P Ja?owiecki, Beata B Janasik
Physiologically-based toxicokinetic (PB-TK) models are developed to simulate absorption, distribution and excretion of xenobiotics. PB-TK models consist of several groups of compartments, where tissue...Read More
D D Ligocka, A A Sapota, K K Rydzynski
The organ and tissue distribution, excretion and metabolism of [3H]1,2,4,5-tetramethylbenzene ([3H]durene) in male Wistar albino rats were investigated following a single i.p. administration (40 mg/kg...Read More
N N NN Egorov, I G IG Kulagina, S E SE Ga?sinskaia, A Kh AKh Isiangil'dina
We're sorry this abstract is currently not available....Read More
D Reichert, G Hempel, R Poupko, Z Luz, Z Olejniczak, P Tekely
One- (1-D) and two-dimensional (2-D) carbon-13 NMR exchange measurements in powder samples of isotopically normal durene under magic angle spinning (MAS) are reported. The experiments include rotor sy...Read More
Z Korsak, W Majcherek, K Rydzyński
Neurotoxic and sensory respiratory irritation effects of 1,2,4,5-tetramethylbenzene (durene) in male rats and male Balb/C mice were investigated in the condition of acute inhalation exposure. Rotarod ...Read More
D F DF Shakirov, F Kh FKh Kamilov, R R RR Farkhutdinov, V A VA Likhovskikh
The article presents data of research concerning levels of adenosine triphosphate (ATP), adenosine diphosphate (ADP), adenosine monophosphate (AMP), activity of Na, K- and Ca, Mg-dependent adenosine t...Read More
B C BC Gerstein, J Z JZ Hu, J J Zhou, C C Ye, M M Solum, R R Pugmire, D M DM Grant
Delayed acquisition of the proton NMR in selected organic molecular solids (L-alanine, durene, ethyl fumarate, and p-hydroxybenzoic acid) is shown to allow the observation of mobile species in the pre...Read More
A A Leonardi, G G Motta, A A Subissi, D D Nardi
A series of N-[(2,3,4,6-tetramethylbenzoyl)alkyl]imidazoles and of N-([beta-(2,3,5,6-tetramethylphenyl)-beta-hydroxy]ethyl)imidazoles has been synthesized. All compounds were tested in mice for antico...Read More
S David, B R James, D Dolphin
Solution equilibria are presented for in situ reactions of the type FeII(porp) + B----FeII(porp)B, where porp represents the dianion of some durene-capped porphyrins with variable length linking methy...Read More
D Nardi, E Massarani, G Motta, A Leonardi, M J Magistretti, I Setnikar
A series of substituted 2-(2,3,5,6-tetramethylbenzyl)imidazolines and related compounds have been synthesized to study the steric and hydrophobic effects on the vasoactivity of the introduction of fou...Read More
A A Pawlukoj?, I I Natkaniec, G G Bator, L L Sobczyk, E E Grech, J J Nowicka-Scheibe
The results of inelastic neutron scattering (INS), Raman and infrared (IR) studies on 1,2,4,5-tetramethylbenzene (durene), tetramethylpyrazine (TMP) and tetramethyl-1,4-benzoquinone (TMBQ) in the soli...Read More