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 >Pharmaceutical intermediates>Heterocyclic compound>Quinoline compounds>Quinoxaline
Quinoxaline
  • Quinoxaline

Quinoxaline

Price Get Latest Price
Package 1KG 10KG 25KG
Min. Order: 1KG
Supply Ability: 1ton
Update Time: 2025-04-04

Product Details

Product Name: Quinoxaline CAS No.: 91-19-0
EC-No.: 202-047-4 Min. Order: 1KG
Purity: 98% Supply Ability: 1ton
Release date: 2025/04/04

1. Product Informtion

 

Quinoxaline Basic information

Product Name:Quinoxaline
Synonyms:1,4-Benxodiazine;1,4-Naphthyridine;Phenopiazine;Phenpiazine;Quinazine;USAF EK-7094;usafek-7094;QUINOXALINE
CAS:91-19-0
MF:C8H6N2
MW:130.15
EINECS:202-047-4
Product Categories:Building Blocks;Chemical Synthesis;Quinolines, Quinazolines and  derivatives;Benzenes;Heterocyclic Building Blocks;Quinoxalines;Heterocyclic Compounds
Mol File:91-19-0.mol
Article illustration

Quinoxaline Chemical PropertiesMelting point 29-32 °C (lit.)Boiling point 220-223 °C (lit.)density 1.124 g/mL at 25 °C (lit.)refractive index nD48 1.6231Fp 209 °Fstorage temp. 2-8°Csolubility alcohol: freely soluble(lit.)pka0.56(at 20℃)form Crystalline Low Melting Solidcolor Light yellow to brownWater Solubility SOLUBLEMerck 14,8078BRN 109351Stability:Light SensitiveCAS DataBase Reference91-19-0(CAS DataBase Reference)NIST Chemistry ReferenceQuinoxaline(91-19-0)EPA Substance Registry SystemQuinoxaline (91-19-0)

Safety InformationHazard Codes XiRisk Statements 36/37/38-36/38Safety Statements 26-36-37/39WGK Germany 3RTECS VD1225000Hazard Note IrritantTSCA YesHS Code 29339990

 

2. Company information

Founded in 2014, Henan Aochuang Chemical Co., Ltd. is committed to the development of medical science and material chemistry technology. Based on the advanced technology for chemical and medical , it specializes in the research, development, and sales of pharmaceutical intermediates, electronic intermediates ,battery material intermediates, and other fine chemicals. The company has professionals who have been engaged in chemical production and sales for many years. It is a vigorous pharmaceutical chemical technology enterprise with professional background.

 

3. Contact information

For more information about the product, including package , specification, price ,shipment etc, pls contact us freely .

Email address : sales@aochuangchem.com

Telephone No.: +86-037163689365

Mob No.: +86 18638391208

 

 

 


Company Profile Introduction

Founded in 2014, Henan Aochuang Chemical Co., Ltd. is committed to the development of medical science and material chemistry technology. Based on the advanced technology for chemical and medical , it specializes in the research, development, and sales of pharmaceutical intermediates, electronic intermediates ,battery material intermediates, and other fine chemicals. The company has professionals who have been engaged in chemical production and sales for many years. It is a vigorous pharmaceutical chemical technology enterprise with professional background. 90% of the company's products are sold to Japan, South Korea, Europe and the United States. We have maintained good cooperative relations with many international well-known enterprises, and have been well received by all parties. ? Adhering to the principle of "quality first, customer first, integrity-based, mutual benefit", the company provides customers with high-quality products ranging from grams to tons, and comprehensive services from products to technology, and is willing to work together with all walks of life. , and jointly contribute to the development of the material and pharmaceutical industry!

Recommended supplier

Product name Price   Suppliers Update time
VIP2Y
JINING XINHE CHEMICAL CO., LTD
2024-07-20
$10.00
Hebei Zhanyao Biotechnology Co. Ltd
2021-10-14
$15.00
Zhuozhou Wenxi import and Export Co., Ltd
2021-08-12
$8.00
VIP8Y
Career Henan Chemical Co
2019-07-06
INQUIRY

18638391208
sales@aochuangchem.com
沅江市| 灯塔市| 鄂尔多斯市| 阿图什市| 梁山县| 白朗县| 商洛市| 广汉市| 新晃| 武定县| 贵州省| 县级市| 西峡县| 绿春县| 新泰市| 南靖县| 宝清县| 宜宾县| 辉南县| 保靖县| 蒲江县| 容城县| 红原县| 恭城| 延庆县| 龙海市| 金寨县| 洛南县| 正蓝旗| 清水县| 兴安县| 湖南省| 普兰店市| 乳源| 开封市| 瓦房店市| 房山区| 玉龙| 宁晋县| 方正县| 浑源县|