等级
anhydrous
质量水平
蒸汽密度
3.7 (vs air)
蒸汽压
16 mmHg ( 37.7 °C)
检测方案
≥99%
形式
liquid
自燃温度
982 °F
expl. lim.
7 %
杂质
<0.002% water
<0.005% water (100 mL pkg)
蒸发残留物
<0.0003%
折射率
n20/D 1.497 (lit.)
bp
138-139 °C (lit.)
mp
−48 °C (lit.)
密度
0.868 g/mL at 25 °C (lit.)
SMILES字符串
Cc1cccc(C)c1
InChI
1S/C8H10/c1-7-4-3-5-8(2)6-7/h3-6H,1-2H3
InChI key
IVSZLXZYQVIEFR-UHFFFAOYSA-N
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应用
间二甲苯可以在二氧化钛负载型铁改性钨磷酸上，通过与苯甲酰氯发生Friedel-Craft酰化反应，合成2,4-二甲基二苯甲酮。在有机-水双相条件下，它也能在有机酸存在下发生氯甲基化反应，形成氯甲基-2,4-二甲基苯与1,3-双（氯甲基）-4,6-二甲基苯的混合物。
警示用语：
Danger
危险分类
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Aquatic Chronic 3 - Asp. Tox. 1 - Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
靶器官
Respiratory system
WGK
WGK 2
闪点(°F)
80.6 °F
闪点(°C)
27 °C
个人防护装备
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
危险化学品
Iron (III)-Modified Tungstophosphoric Acid Supported on Titania Catalyst: Synthesis, Characterization, and Friedel?Craft Acylation of m-Xylene.
Mu M, et al.
Industrial & Engineering Chemistry Research, 54(36), 8893-8899 (2015)
Strong organic acids as efficient catalysts for the chloromethylation of m-xylene: the synthesis of 1, 3-bis (chloromethyl)-4, 6-dimethylbenzene.
Kishida T, et al.
Industrial & Engineering Chemistry Research, 48(4), 1831-1839 (2009)
Rafael Silva-Rocha et al.
Environmental microbiology, 13(9), 2389-2402 (2011-03-18)
The regulatory and metabolic networks that rule biodegradation of pollutants by environmental bacteria are wired to the rest of the cellular physiology through both transcriptional factors and intermediary signal molecules. In this review, we examine some formalisms for describing catalytic/regulatory
Fei Yu et al.
Journal of hazardous materials, 192(3), 1370-1379 (2011-08-13)
The purified and oxidized multi-walled carbon nanotubes (MWCNTs) with different oxygen contents are employed as adsorbents to study their physicochemical properties and adsorption behaviors of toluene, ethylbenzene and m-xylene (TEX) in aqueous solutions. The results demonstrate that adsorption capacity is
Riccardo Salvio et al.
The Journal of organic chemistry, 76(13), 5438-5443 (2011-05-27)
Artificial phosphodiesterases that combine a guanidinium unit with a general base connected by a m-xylylene linker catalyze the transesterification of the RNA model compound 2-hydroxypropyl p-nitrophenyl phosphate (HPNP). The bifunctional catalysts presented in this work show varying extents of cooperation
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