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>Pyrazines>2,5-Dichloropyrazine
2,5-Dichloropyrazine
  • 2,5-Dichloropyrazine

2,5-Dichloropyrazine

Price $12.99
Package 1KG
Min. Order: 1KG
Supply Ability: 10kg
Update Time: 2022-02-25

Product Details

Product Name: 2,5-Dichloropyrazine CAS No.: 19745-07-4
Min. Order: 1KG Purity: 99%
Supply Ability: 10kg Release date: 2022/02/25

pyrazine,2,5-dichloro

19745-07-4


The density of 1.5 + / - 0.1 g/cm3

Boiling point 184.4±35.0 °C at 760 mmHg

Melting point 52-54 DHS C

Molecular formula C4H2Cl2N2


Aspirin

Whatsapp / WeChat: +8617320696765

Email: aspirin@hktiansheng.com





Company Profile Introduction

My name is Nancy, the export manager of Hong Kong Tiansheng New Material Trading Co., LTD. We specialize in the production and export of various chemical materials, pharmaceutical raw materials.

Recommended supplier

Product name Price   Suppliers Update time
$1.10
VIP6Y
Dideu Industries Group Limited
2025-11-18
VIP7Y
Shaanxi Dideu Medichem Co. Ltd
2020-04-29
$3.00
VIP8Y
Career Henan Chemical Co
2019-07-12
  • Since: 2021-08-12
  • Address: UNIT 1307,BEVERLEY COMMERCIAL,CENTRE,87-105 CHATHAM ROAD,SOUTH TSIM SHA TSUI,KLN,HONG KONG
INQUIRY
Nancy
+86-17320695765
zxx@hktiansheng.com
安远县| 巴里| 全南县| 乐都县| 饶阳县| 永济市| 额济纳旗| 雅安市| 永康市| 营口市| 开阳县| 宣城市| 乐都县| 廊坊市| 全南县| 巴南区| 博乐市| 密山市| 儋州市| 将乐县| 天峻县| 隆安县| 洞口县| 岳阳县| 黑河市| 右玉县| 久治县| 合作市| 波密县| 湘阴县| 分宜县| 张家口市| 娄烦县| 旬邑县| 庆云县| 当涂县| 沙湾县| 宜丰县| 安多县| 南陵县| 远安县|