英文名称:n-Butyl Benzoate CAS NO:136-60-7 分子量:178.23 EC NO:205-252-7 规格:99% 包装:200kg/桶 结构式: 立即询盘 027-83698488 15927251545 13618666898 产品介绍 无色稠厚液体。沸点247-250℃,相对密度1.008-1.011,折射率1.4975,溶于95%乙醇和油类,有清甜柔和带涩的花香、膏香,极淡龙涎香气息,木...
1. 苯甲酸正丁酯 甲酸正丁酯,Butyl... ... ) Butanoic acid methyl ester 正丁酸甲酯 ) n-butyl benzoate 苯甲酸正丁酯 ) BEM 正丁酰乙酸甲酯 ... www.dictall.com|基于1 个网页 例句 释义: 全部,苯甲酸正丁酯 更多例句筛选 1. Study on new technology of Synthesis of n-butyl benzoate catalyzed ...
n-Butyl Benzoate CAS NO: 136-60-7 分子量: 178.23 EC NO: 205-252-7 规格: 含量:99% 包装: 200KG/桶 结构式: 立即询盘027-8818557013807159350 产品介绍 含量:99%.200KG/桶.无色透明液体。能与乙醇、乙 醚混溶;不溶于水。本品具有愉快的水果香气和百 合花香韵,用于配制香水香精和皂用香精;也用作...
苯甲酸丁酯,98% , 98% n-Butyl benzoate, 98% 品牌: Thermo Scientific 产品编号: A17010 CAS: 136-60-7 纯度: 98% 包装库存价格 250g 期货: 1~3 Weeks ¥259 1000g 期货: 1~3 Weeks ¥703 我的购物车推荐产品 苯甲酸丁酯,98% 苯甲酸丁酯,99.0%(GC) 苯甲酸丁酯,98% 苯甲酸丁酯,98% ...
The invention discloses a preparation method of n-butyl benzoate. The preparation method mainly comprises the following steps of: taking benzoic acid as a raw material, enabling the benzoic acid to react with n-butyl alcohol under the existence of a solid acid catalyst to obtain a crude ...
Aminosulfonic acid is a good catalyst on the esterification reaction of butyl benoate. The suitable conditions have been found.The optimum conditions is selected as following:The dose of catalyst is 0.6?g/0.1?mol benoatic acid, the mole ratio of alchol to acid is 2:1 and the best reaction...
Product Name & Other Names: Butyl Benzoate or n- Butyl Benzoate or Benzoic Acid n-Butyl Ester. CAS No.:136-60-7 EINICS EC-No.: 205-252-7 Molecular Weight:178.23 Chemical Formula:C11H14O2 Relevant uses and uses advised against (if any): Industrial Manufacturing. ...
catalyst and new technique for catalyze synthesis n-butyl benzoate with this catalyst(applied example),which were detailed described in this paper.Synthetic practice result showed that Mo-V-P keggin type heteroplyacid catalyst is an excellent environmental catalyst for prepared n-butyl benzoate,it ...
网络释义 1. 尼泊金 化学试剂红外光谱集 ... L-脯氨酸 L-Proline 尼泊金 N-Butyl-p-hydroxy benzoate 氧化铜 Copper oxide ... www.360yiqi.com|基于4个网页 例句 释义: 全部,尼泊金 更多例句筛选 1. Synthesis of n-butyl p-hydroxybenzoate catalyzed by inorganic solid acid 无机固体酸催化合成对羟基苯...
The synthesis of ethyl, n-butyl, isopentyl and benzyl acetates, ethyl and n-butyl benzoates and dioctyl phthalates was achieved by using a H-ZSM-5 and two ... Yudao Ma and Q.L. Wang and Hao Yan and Xingdong Ji and Qin Qiu - 《Applied Catalysis A General》 被引量: 55发表: 199...