老外要求benzene 什么意思

benzene 英[ˈbenzi:n] 美[ˈbɛnˌzin, bɛnˈzin]
n. 苯;
[例句]The benzene vaporized and formed a huge cloud of gas
苯蒸发了，形成了一大团气体。

methyl benzene 和toluene 的区别是什么

methyl benzene
甲基苯
toluene
甲苯
甲基苯一般指甲苯，两个词一样的意思：
无色澄清液体。有苯样气味。有强折光性。能与乙醇、 乙醚、丙酮、氯仿、二硫化碳和冰乙酸混溶，极微溶于水。相对密度 0.866。凝固点-95℃。沸点110.6℃。折光率 1.4967。闪点（闭杯） 4.4℃。易燃。蒸气能与空气形成爆炸性混合物，爆炸极限 1.2%～7.0%（体积）。低毒，半数致死量（大鼠，经口）5000mg/kg。高浓度气体有麻醉性。有刺激性。

拿Benzene这个词作英文名会不会怪怪的

可以是可以,但是老外会觉得很奇怪..但是他们不会说...就像有老外取中文名叫翠花,我们也就是心里偷着乐一下..

TPH Aliphatic是什么意思 这个词是我在外国寄来的化验清单中看到的，不知道你们知不知道

这是石油产品污染健康的评估内容
TPH：Total Petroleum Hydrocarbons 总石油烃（总石油碳氢化合物）
Aliphatic：脂肪族类的化学物质
依照TPH化学结构为脂肪族类的化学物质。。。。。。
Total petroleum hydrocarbons (TPH) is a term used to describe a large family of several hundred chemical compounds that originally come from crude oil. Crude oil is used to make petroleum products, which can contaminate the environment. Because there are so many different chemicals in crude oil and in other petroleum products, it is not practical to measure each one separately. However, it is useful to measure the total amount of TPH at a site.
TPH is a mixture of chemicals, but they are all made mainly from hydrogen and carbon, called hydrocarbons. Scientists divide TPH into groups of petroleum hydrocarbons that act alike in soil or water. These groups are called petroleum hydrocarbon fractions. Each fraction contains many individual chemicals.
Some chemicals that may be found in TPH are hexane, jet fuels, mineral oils, benzene, toluene, xylenes, naphthalene, and fluorene, as well as other petroleum products and gasoline components. However, it is likely that samples of TPH will contain only some, or a mixture, of these chemicals.

591-50-4， Iodobenzene，碘苯储存的时候有什么特殊要求吗？

碘苯又称为碘代苯，碘化苯；cas591-50-4-英文名为Iodobenzene。它是一种溶于醇、醚、苯氯仿、不溶于水的浅黄色液体，保隆化工有 主要用于有机合成或用作折光率标准液。 工业上用于液晶材料，医原料中间体等