等级
anhydrous
质量水平
蒸汽密度
3.7 (vs air)
蒸汽压
16 mmHg ( 37.7 °C)
方案
≥99%
表单
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.)
沸点
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
储存分类代码
3 - Flammable liquids
WGK
WGK 2
闪点(°F)
80.6 °F - closed cup
闪点(°C)
27 °C - closed cup
个人防护装备
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
危险化学品
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