天堂网亚洲,天天操天天搞,91视频高清,菠萝蜜视频在线观看入口,美女视频性感美女视频,95丝袜美女视频国产,超高清美女视频图片

Welcome to chemicalbook!
+1 (818) 612-2111
Inquriy
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 >2,2′-bipyrazine
2,2′-bipyrazine
  • 2,2′-bipyrazine
  • 2,2′-bipyrazine
  • 2,2′-bipyrazine
  • 2,2′-bipyrazine
  • 2,2′-bipyrazine

2,2′-bipyrazine

Price $9.8
Package 1KG
Min. Order: 1KG
Supply Ability: 20 tons
Update Time: 2020-02-07

Product Details

Product Name: 2,2′-bipyrazine CAS No.: 10199-00-5
Min. Order: 1KG Purity: >98%HPLC
Supply Ability: 20 tons Release date: 2020/02/07
Delivery Time:: Prompt Storage:: Keep away from heat, sparks and flames
Package:: Bottle / Drum / Bag Port:: Shanghai, Tianjin or Qingdao
Transportation:: By sea, express, air,railway No. :: Jessie

Jessie 785

Contact: jessie@coreychem.com

Welcome to contact us!

 

[Product Specification】

Names

Name
2-pyrazin-2-ylpyrazine
Synonym
More Synonyms

 Chemical & Physical Properties

Density
1.2±0.1 g/cm3
Boiling Point
299.0±35.0 °C at 760 mmHg
Molecular Formula
C8H6N4
Molecular Weight
158.160
Flash Point
138.4±18.9 °C
Exact Mass
158.059250
PSA
51.56000
LogP
-0.37
Vapour Pressure
0.0±0.6 mmHg at 25°C
Index of Refraction
1.592
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

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
$82.00/1g
VIP4Y
Shanghai UCHEM Inc.
2023-09-26
$0.00/1g
VIP1Y
Xian confluore Biological Technology Co., Ltd.
2024-03-30
$0.00/5g
VIP1Y
Xian confluore Biological Technology Co., Ltd.
2024-03-30
  • Since: 2014-12-17
  • Address: Room 702, Floor 7, Building 10, National University Science Park, High-Tech Zone, Zhengzhou City, H
INQUIRY