Our company was built in 2009 with an ISO certificate.In the past 5 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so on.Our main business covers the fields below:

1.Noble Metal Catalysts (Pt.Pd...)

2.Organic Phosphine Ligands (Tert-butyl-phosphine.Cyclohexyl-phosphine...)

3.OLED intermediates (Fluorene,Carbazole,Boric acid...)

4.Customs Synthesis

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2,5-Dimethyl pyrazine Basic information
Product Name: 2,5-Dimethyl pyrazine
Synonyms: 2,5-dimethyl-pyrazin;Pyrazine,2,5-dimethyl-;KETINE;GLYCOLINE;FEMA 3272;FEMA NUMBER 3272;FEMA NUMBER 3272 AND 3273;2,5 AND 2,6-DIMETHYL PYRAZINE
CAS: 123-32-0
MF: C6H8N2
MW: 108.14
EINECS: 204-618-3
Product Categories: Pyrazines;Pyrazine;Heterocyclic Compounds;Acipimox;Mono- & Polyalkylpyrazines;pyrazine Flavor;Building Blocks;Heterocyclic Building Blocks;Alphabetical Listings;C-D;Flavors and Fragrances;Pyrazine compounds
Mol File: 123-32-0.mol
2,5-Dimethyl pyrazine Structure
2,5-Dimethyl pyrazine Chemical Properties
mp  15°C
bp  155 °C(lit.)
density  0.99 g/mL at 25 °C(lit.)
refractive index  n20/D 1.502(lit.)
FEMA  3272
Fp  147 °F
Sensitive  Hygroscopic
BRN  107052
CAS DataBase Reference 123-32-0(CAS DataBase Reference)
NIST Chemistry Reference Pyrazine, 2,5-dimethyl-(123-32-0)
EPA Substance Registry System Pyrazine, 2,5-dimethyl-(123-32-0)
Safety Information
Hazard Codes  Xn,Xi
Risk Statements  22-36/37/38-R22
Safety Statements  26-36
WGK Germany  3
RTECS  UQ2800000
Hazard Note  Irritant
HS Code  29339990
MSDS Information
Provider Language
2,5-Dimethyl pyrazine English
SigmaAldrich English
ACROS English
ALFA English
2,5-Dimethyl pyrazine Usage And Synthesis
Chemical Properties clear colorless to pale yellow liquid
2,5-Dimethyl pyrazine Preparation Products And Raw materials
Raw materials Acrolein
Preparation Products trans-2,5-Dimethylpiperazine-->2,6-Dimethylpyrazine

Our company was built in 2009 with an ISO certificate.In the past 5 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so on.Our main business covers the fields below:

1.Noble Metal Catalysts (Pt.Pd...)

2.Organic Phosphine Ligands (Tert-butyl-phosphine.Cyclohexyl-phosphine...)

3.OLED intermediates (Fluorene,Carbazole,Boric acid...)

4.Customs Synthesis

Our advantage:

1. Higest quality and good package

2.Fast delivery

3.Better payment term

4.Fast response to customer  within 6 hours

5.Good business credit in Europe ,US ,Japan ,Korea

Anyway ,if you need any chemicals from China ,Henan Tianfu can help you