296848
乙苯
anhydrous, 99.8%
别名:
NSC 406903, 苯乙烷
等级
anhydrous
质量水平
蒸汽密度
3.7 (vs air)
蒸汽压
10 mmHg ( 20 °C)
19 mmHg ( 37.7 °C)
方案
99.8%
表单
liquid
自燃温度
810 °F
expl. lim.
6.7 %
杂质
<0.002% water
<0.005% water (100 mL pkg)
蒸发残留物
<0.0005%
折射率
n20/D 1.495 (lit.)
沸点
136 °C (lit.)
mp
−95 °C (lit.)
密度
0.867 g/mL at 25 °C (lit.)
SMILES字符串
CCc1ccccc1
InChI
1S/C8H10/c1-2-8-6-4-3-5-7-8/h3-7H,2H2,1H3
InChI key
YNQLUTRBYVCPMQ-UHFFFAOYSA-N
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应用
乙苯可用作起始物料，以合成：
- 苯乙酮，在存在负载于中性氧化铝上的重铬酸钾的情况下，通过选择氧化实现，并将空气用作氧化剂。
- 苯乙烯在缺氧环境中通过纳米金刚石脱氢。
警示用语：
Danger
危险分类
Acute Tox. 4 Inhalation - Aquatic Chronic 3 - Asp. Tox. 1 - Flam. Liq. 2 - STOT RE 2
靶器官
hearing organs
储存分类代码
3 - Flammable liquids
WGK
WGK 1
闪点(°F)
71.6 °F - closed cup
闪点(°C)
22.0 °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
此项目有
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Tarasi R, et al.
Bull. Korean Chem. Soc., 37(4), 529-537 (2016)
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Neurotoxicology, 57, 121-127 (2016-11-05)
Several organic solvents have anticonvulsant or convulsant actions depending on the dose and exposure time. To study if there is a structure-activity relationship for organic solvents as anticonvulsant agents we subjected independent groups of mice to a single 30-min exposure
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