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>Pyridine compound>Aminopyridine>2,3-Diaminopyridine
2,3-Diaminopyridine
  • 2,3-Diaminopyridine

2,3-Diaminopyridine

Price Get Latest Price
Package 1KG
Min. Order: 1KG
Supply Ability: 100 tons
Update Time: 2022-02-22

Product Details

Product Name: 2,3-Diaminopyridine CAS No.: 452-58-4
EC-No.: 207-200-9 Min. Order: 1KG
Purity: 98.2% Supply Ability: 100 tons
Release date: 2022/02/22
Synonyms:ASINEX-REAG BAS 01435295;2,3-diamino-pyridin;Pyridine, 2,3-diamino-;PYRIDINE-2,3-DIAMINE;TIMTEC-BB SBB004339;2,3-DIAMINOPYRIDINE;pyridine-2,3-diyldiamine;2,3-Diaminopyridine99%
Molecular formula:C5H7N3
EINECS:207-200-9
Molecular weight:109.13
Density:1.1118 (rough estimate)
Melting point:110-115 °C (lit.)
Boiling point:195°C 55mm
Flash point:205 °C
Refractive index:1.5340 (estimate)

Company Profile Introduction

Honest Joy was founded to provide our customers with fine chemicals and research consulting services in protein analytics. We specialize in fine chemicals and custom synthesis. The founders earned their Ph.D.s in the US and both have more than 12 years of industrial experiences in drug discovery and development. Most of the catalog items are available for immediate delivery. The custom syntheses typically take 4 to 6 weeks, depending on the complexity of the target molecules.Honest Joy specializes in fine chemicals and custom synthesis. We have more than 200 high quality chemicals in stock. A few of these compounds are shown in this site. For more, please contact us for more details.

You may like

Recommended supplier

Product name Price   Suppliers Update time
Hebei Chuanghai Biotechnology Co., Ltd
2024-11-05
Hebei Yanxi Chemical Co., Ltd.
2023-09-11
VIP4Y
Henan Aochuang Chemical Co.,Ltd.
2022-10-17
$1.10
VIP6Y
Shaanxi Dideu Medichem Co. Ltd
2021-04-30
Nanjing jinheyou Trading Co., Ltd.
2019-10-31
$1.00
VIP8Y
Career Henan Chemical Co
2018-12-21
密山市| 龙江县| 郎溪县| 安新县| 横峰县| 海南省| 大理市| 台中县| 平顺县| 巨鹿县| 长海县| 阳曲县| 杭锦后旗| 巢湖市| 永安市| 福建省| 海宁市| 余干县| 绥德县| 巴东县| 威海市| 鸡泽县| 本溪| 元谋县| 泗水县| 海宁市| 新源县| 延津县| 石楼县| 澄迈县| 东至县| 且末县| 洛阳市| 迁西县| 沙洋县| 西城区| 治县。| 丹寨县| 林口县| 吴川市| 伊吾县|