toluic

toluic

1. Determination of phthalic acid in toluic acid by single-sweep oscillopolarography

单扫描示波极谱法测定邻甲基苯甲酸中的邻苯二甲酸

2. For the first two fast steps of p - xylene and toluic aldehyde oxidation, the rates decreased with increase of water content.

反应后期的慢反应步骤则随含水量的增加先加快后减缓,出现一个最大值,此时总氧化时间最短。

3. The improved conditions were: mol ratio of p - toluic acid to urea was 1:16, employing a sectional heating and temperature maintenance technique.The yield was 75. 6% .

当对甲苯甲酸与尿素的摩尔比为1:1.6,采用分段保温的加热方式,产品收率达75.6%。

4. With the mole ratio of p - toluic acid and uren to be 1: 1 .6 and sectionalization heated - shielded,the product yield is 75.6% .

当对甲苯甲酸与尿素的摩尔比为1：1．6，采用分段保温的加热方式，产品收率达75．6%。

5. We are looking for Meta Toluic Acid. Serious reponses are welcome. ...

查看“化工-有机化工原料-有机酸”:公司信息商品信息供应信息

6. toluic nitrile

甲苯甲腈

7. toluic anhydride

甲苯甲酐

8. toluic aldehydase

甲苯甲醛

9. toluic acid

甲苯酸

10. Keywords tolunitrile toluidine xylene ammoxidation toluic acid amination tolualdehyde;oximation dehydration synthesis;

甲（基）苯甲腈;甲（基）苯胺;二甲苯;氨氧化;甲（基）苯甲酸;氨化甲（基）苯甲醛;肟化;

11. Keywords phthalic acid;toluic acid;polarography;determination;

邻苯二甲酸;邻甲基苯甲酸;测定;极谱法;