一二三四区视频,亚洲少妇熟女色,日本久热无码视频网,欧美国产日韩大尺度,亚洲a视频,久久少妇一区二区,日韩999无码视频,刺激久久久久久久,啊啊啊啊不要啊在线

Welcome to chemicalbook!
+1 (818) 612-2111
RFQ
Try our best to find the right business for you.
Do not miss inquiry messages Please log in to view all inquiry messages.

Welcome back!

RFQ
skype
MY Account
Top
Postion:Product Catalog >Chemical Reagents>Organic reagents>Aromatic acids> 3-BENZOYLPROPIONIC ACID
	3-BENZOYLPROPIONIC ACID
  • 	3-BENZOYLPROPIONIC ACID

3-BENZOYLPROPIONIC ACID

Price $2 $10
Package 1KG 2KG
Min. Order: 1KG
Supply Ability: 100
Update Time: 2019-07-06

Product Details

Product Name: 3-BENZOYLPROPIONIC ACID CAS No.: 2051-95-8
EC-No.: 218-135-0 Min. Order: 1KG
Purity: 97% Supply Ability: 100
Release date: 2019/07/06

JESSIE606

3-phenylpropenyl bromide
Melting point 114-117 °C (lit.)
Storage conditions Store below +30°C.
Form Crystalline Powder
Color White to cream
BRN 639757
CAS Database 2051-95-8 (CAS DataBase Reference)
3-Benzene acrylate bromine use and synthesis
Chemical properties White crystals. The temperature of 116 ° C.
Uses Fungicides, oligonucleotide synthesis reagents.
Use as a pharmaceutical intermediate
Production method Succinic anhydride and dry thiophene-free benzene are reacted in the presence of anhydrous aluminum chloride. After heating and refluxing for half an hour, water is added by cooling, benzene is distilled off by steam distillation, and the filtrate is acidified with concentrated hydrochloric acid to precipitate 3-benzene. Formyl propionic acid.

Company Profile Introduction

Established in 2014,Career Henan Chemical Co. is a manufacturerspecializing in the sale of fine chemicals. Mainly deals in the sales of: Pharmaceutical intermediates OLED intermediates: Pharmaceutical intermediates; OLED intermediates;

You may like

Recommended supplier

Product name Price   Suppliers Update time
VIP2Y
Shenzhen Nexcon Pharmatechs Ltd.
2025-04-17
VIP2Y
Shaanxi Dideu New Materials Co. Ltd
2025-03-05
$1.00
Wuhan Dujiang Industrial Co., Ltd.
2022-01-18
  • Since: 2014-12-17
  • Address: Zhengzhou High tech Zone, Henan Province, China
INQUIRY
楊俊青

sales@coreychem.com
阿拉尔市| 澄城县| 呈贡县| 西华县| 道孚县| 吉隆县| 白水县| 交口县| 正安县| 台东市| 镇远县| 阿克陶县| 巨鹿县| 扬州市| 巩义市| 贵德县| 调兵山市| 宁陕县| 东乡县| 牟定县| 呼伦贝尔市| 治县。| 榆树市| 和田市| 富民县| 诸城市| 聊城市| 乐东| 元谋县| 金昌市| 全椒县| 顺义区| 民乐县| 佛坪县| 衡东县| 江永县| 同江市| 西青区| 延寿县| 孝感市| 乌兰县|