2-ethynylpyrazine

2-ethynylpyrazine Suppliers list
Company Name: career henan chemical co
Tel: +86-0371-86658258 +8613203830695
Email: factory@coreychem.com
Products Intro: Product Name:2-ethynylpyrazine
CAS:153800-11-4
Purity:98% Package:1KG;5USD
Company Name: Neostar United (Changzhou) Industrial Co., Ltd.
Tel: +86-0519-85551759 +8613506123987
Email: marketing1@neostarunited.com
Products Intro: Product Name:2-Ethynylpyrazine
CAS:153800-11-4
Purity:0.99 Remarks:1KG,5KG,25KG,200KG
Company Name: Hangzhou MolCore BioPharmatech Co.,Ltd.
Tel: +86-057181025280; +8617767106207
Email: sales@molcore.com
Products Intro: Product Name:2-Ethynylpyrazine
CAS:153800-11-4
Purity:98+% Remarks:MC104763
Company Name: Changzhou AniKare Pharmatech Co., Ltd.
Tel: +86-0519-8359-8696 +8618018249389
Email: sales@anikare.com
Products Intro: Product Name:2-Ethynylpyrazine
CAS:153800-11-4
Purity:99% Package:1kg??25kg
Company Name: Sichuan Biosynce Pharmatech Co., Ltd.
Tel: +8619950309693
Email: diane@biosynce.com
Products Intro: Product Name:2-Ethynylpyrazine
CAS:153800-11-4
Purity:0.97_) Package:100G;500G;1KG Remarks:Chemically Pure

2-ethynylpyrazine manufacturers

  • 2-ethynylpyrazine
  • 2-ethynylpyrazine pictures
  • $5.00 / 1KG
  • 2020-01-13
  • CAS:153800-11-4
  • Min. Order: 1KG
  • Purity: 98%
  • Supply Ability: 100KG
2-ethynylpyrazine Basic information
Product Name:2-ethynylpyrazine
Synonyms:2-ethynylpyrazine;2-Ethynyl-1,4-diazine, (Pyrazin-2-yl)acetylene;Pyrazine, 2-ethynyl-;2-Ethynylpyrazine 98%
CAS:153800-11-4
MF:C6H4N2
MW:104.11
EINECS:
Product Categories:
Mol File:153800-11-4.mol
2-ethynylpyrazine Structure
2-ethynylpyrazine Chemical Properties
Boiling point 180.3±20.0 °C(Predicted)
density 1.11±0.1 g/cm3(Predicted)
storage temp. under inert gas (nitrogen or Argon) at 2–8 °C
pka-0.40±0.10(Predicted)
form crystalline solid
color Light gold to faint brown
Safety Information
HS Code 2933399990
MSDS Information
2-ethynylpyrazine Usage And Synthesis
2-ethynylpyrazine Preparation Products And Raw materials
Raw materials3-Butyn-2-ol, 2-methyl-4-pyrazinyl- (9CI)-->2-[2-(trimethylsilyl)ethynyl]pyrazine
Tag:2-ethynylpyrazine(153800-11-4) Related Product Information