成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

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 >2,5-Pyrazinediamine(9CI)
2,5-Pyrazinediamine(9CI)
  • 2,5-Pyrazinediamine(9CI)
  • 2,5-Pyrazinediamine(9CI)
  • 2,5-Pyrazinediamine(9CI)

2,5-Pyrazinediamine(9CI)

Price $8.68
Package 1KG
Min. Order: 1KG
Supply Ability: 1kg-100kg
Update Time: 2020-03-13

Product Details

Product Name: 2,5-Pyrazinediamine(9CI) CAS No.: 768386-37-4
Min. Order: 1KG Purity: 95.0%-99.0%
Supply Ability: 1kg-100kg Release date: 2020/03/13
Product number: joy605

Email address: joy@coreychem.com                                       Telephone: +86 17093661271 

 

Product Name:
2,5-Pyrazinediamine(9CI)
Synonyms:
2,5-Pyrazinediamine(9CI);pyrazine-2,5-diamine;2,5-diaMinopyrazine;2,5-Pyrazinediamine;Pyrazine-2,5-diamine hydrochloride
CAS:
768386-37-4
MF:
C4H6N4
MW:
0
EINECS:
 
Product Categories:
VARIOUSAMINE
Mol File:
768386-37-4.mol
Article illustration

Company Service Scope:

1.  Our strong r&d team has accumulated abundant experience in synthesis design and exploring synthesis of new technology. Not only good at heterocyclic chemistry, chiral chemicals (asymmetric synthesis and enzyme reaction), metal organic synthesis, high throughput chemistry, also specializes in bioorganic chemistry including nucleosides, nucleotides, sugar chemical, peptide chemistry, etc, to complete the synthesis from mg to kg samples in lab scale.  

2. Scale-up production, based on our rich laboratory experience and advanced equipment in production base, also depend on accumulation of advantages in many aspects as industrialized technology development, the production cost control, to provide from kg class to wt class custom synthesis scale-up production services to the global fine chemical industry, can be carried out oxidation, hydrogenation pressure (70 kg), halide, and acylation, esterification, condensation, cyclization, formatting, ammoniation, diazotization and azide reaction。

3.Our excellence professional sales team, timely and thoughtful service, in addition to the necessary good language communication ability of professional sales staff, also equipped with professional chemical technical sales consultant, who can answer the customer's academic professional question, we are in line with the aim of offering customer wholehearted service, with our advanced testing equipment checks and abundant R&D and production of domestic partner contacts, to provide rare chemicals with standard purity, reasonable price and cost-effective purchasing agency service to foreign customers.

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
$1.10/1g
VIP4Y
Dideu Industries Group Limited
2022-02-23
$0.00/1KG
Honest Joy Holdings Limited
2022-01-25
$0.00/1KG
Shanghai Rlavie Technology Co ltd
2021-11-16
  • Since: 2014-12-17
  • Address: Room 702, Floor 7, Building 10, National University Science Park, High-Tech Zone, Zhengzhou City, H
INQUIRY