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 >Flavors and fragrances>Synthetic fragrances>Pyrazine spices>2,3-Dichloropyrazine
2,3-Dichloropyrazine
  • 2,3-Dichloropyrazine

2,3-Dichloropyrazine

Price $1
Package 1kg
Min. Order: 1kg
Supply Ability: 100KGS
Update Time: 2019-07-06

Product Details

Product Name: 2,3-Dichloropyrazine CAS No.: 4858-85-9
EC-No.: 225-460-1 Min. Order: 1kg
Purity: 99% Supply Ability: 100KGS
Release date: 2019/07/06

SP05

 

2,3-Dichloropyrazine Basic information
Product Name: 2,3-Dichloropyrazine
Synonyms: 2,3-DICHLOROPYRAZINE;2,3-Dichloropyazine;2,3-Dichloropyrazine,98%;3-Dichloropyrazine;2,3-Dichloro-1,4-diazine;2,3-Dichloropyrazine, 98% 5GR;2,3- twochlorinepyrazine
CAS: 4858-85-9
MF: C4H2Cl2N2
MW: 148.98
EINECS: 225-460-1
Product Categories: Imidazoles, Pyrroles, Pyrazoles, Pyrrolidines;Piperazine series;API intermediates;Pyrazines;Chloropyrazines, etc.;Building Blocks;Halogenated Heterocycles;Heterocyclic Building Blocks;PyrazinesHeterocyclic Building Blocks;alkyl chloride
Mol File: 4858-85-9.mol
Article illustration
 
2,3-Dichloropyrazine Chemical Properties
Melting point  22.5-24.5 °C
Boiling point  105-107 °C (50 mmHg)
density  1.431 g/mL at 25 °C(lit.)
refractive index  1.5645
Fp  102 °C
BRN  112628
CAS DataBase Reference 4858-85-9(CAS DataBase Reference)
NIST Chemistry Reference Pyrazine, 2,3-dichloro-(4858-85-9)
 
Safety Information
Hazard Codes  Xn,Xi
Risk Statements  36/37/38-20/21/22
Safety Statements  36/37/39-26-36
Hazard Note  Irritant
HazardClass  IRRITANT
HS Code  29339900

 

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
$2.20
VIP1Y
ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD
2025-09-09
$10.00
Hebei Chuanghai Biotechnology Co., Ltd
2024-11-15
$10.70
VIP5Y
Hebei Chuanghai Biotechnology Co,.LTD
2024-08-20
VIP2Y
JINING XINHE CHEMICAL CO., LTD
2024-07-22
VIP6Y
WUHAN FORTUNA CHEMICAL CO., LTD
2023-01-30
$120.00
Hebei baicao biology science and technology co., ltd
2022-05-09
$15.00
Zhuozhou Wenxi import and Export Co., Ltd
2021-07-09
$198.00
VIP6Y
Baoji Guokang Healthchem Co., Ltd.
2021-06-03
$15.00
Zhuozhou Wenxi import and Export Co., Ltd
2021-07-08
$198.00
Zhuozhou Wenxi import and Export Co., Ltd
2021-07-03
  • Since: 2014-12-17
  • Address: Zhengzhou High tech Zone, Henan Province, China
INQUIRY
楊俊青

sales@coreychem.com
五常市| 新建县| 乐至县| 枣庄市| 长泰县| 南汇区| 葵青区| 新建县| 青冈县| 双桥区| 嘉定区| 华池县| 房产| 临泉县| 大渡口区| 高陵县| 法库县| 喀喇沁旗| 寻乌县| 三台县| 漳州市| 浦东新区| 汝州市| 荆州市| 奉贤区| 阿克| 隆尧县| 项城市| 囊谦县| 荣成市| 仁怀市| 苍溪县| 汝州市| 周至县| 新田县| 昆山市| 比如县| 建湖县| 临漳县| 永春县| 鹤庆县|