Millipore Sigma Vibrant Logo
Attention: We have moved. Merck Millipore products are no longer available for purchase on MerckMillipore.com.Learn More

807064 Pyrazín

807064
Purchase on Sigma-Aldrich

Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaMolar Mass
290-37-9206-027-6C₄H₄N₂80.08 g/mol

Products

Catalogue NumberPackaging Qty/Pack
8070640010 Sklená flaša 10 g
8070640100 Sklená flaša 100 g
Description
Catalogue Number807064
Synonyms1,4-Diazine
References
Product Information
CAS number290-37-9
EC number206-027-6
Hill FormulaC₄H₄N₂
Molar Mass80.08 g/mol
HS Code2933 99 80
Structure formula ImageStructure formula Image
Quality LevelMQ200
Applications
ApplicationPyrazine for synthesis. CAS 290-37-9, molar mass 80.08 g/mol.
Biological Information
Physicochemical Information
Boiling point115 - 118 °C
Melting Point49 - 52 °C
Dimensions
Materials Information
Toxicological Information
Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Statement(s)H228: Horľavá tuhá látka.
Precautionary Statement(s)P210: Uchovávajte mimo dosahu tepla, horúcich povrchov, iskier, otvoreného ohňa a iných zdrojov zapálenia. Nefajčite.
P240: Uzemnite a upevnite nádobu a plniace zariadenie.
P241: Používajte elektrické/ ventilačné/ osvetľovacie zariadenie do výbušného prostredia.
P280: Použite ochranné rukavice/ ochranný odev/ ochranu očí/ ochranu tváre/ ochranu sluchu.
P370 + P378: V prípade požiaru: Na hasenie použite piesok, suchú chemikáliu alebo penu odolnú alkoholu.
Signal WordNebezpečenstvo
Storage class4.1B Vznietlivé pevné nebezpečné látky
WGKWGK 3 silne ohrozujúce vody
Disposal3
Relatívne nereaktívne organické reagencie je potrebné zhromaždovať v nádobe A. Ak sú halogénované, je potrebné ich zhromaždovať v nádobe B. Pre tuhé zvyšky použite nádobu C.
Safety Information
Categories of dangerve?mi hor?avá
Product Usage Statements
Storage and Shipping Information
StorageSkladujte pri teplotách pod +30°C.
Packaging Information
Transport Information
Declaration (railroad and road) ADR, RIDUN 1325 , 4.1, II
Declaration (transport by air) IATA-DGRUN 1325 , 4.1, II
Declaration (transport by sea) IMDG-CodeUN 1325 , 4.1, II
Supplemental Information
Specifications
Assay (GC, area%)≥ 99.0 % (a/a)
Melting range (lower value)≥ 51 °C
Melting range (upper value)≤ 54 °C
Identity (IR)passes test
Global Trade Item Number
Catalogue Number GTIN
8070640010 04022536393643
8070640100 04027269053475

Related Products & Applications

Categories

Reagents, Chemicals and Labware > Organic Synthesis > XXS Products in Small Quantities
Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Heterocycles > Heterocycles with 6-membered Rings > 1,4-Diazines, Piperazines, Chinoxalines
Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Heterocycles > Heterocycles with 6-membered Rings > 1,4-Diazines, Piperazines, Chinoxalines
Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Products for Pharma > Organic Synthesis Building Blocks and Reagents for Pharma > Heterocycles > Heterocycles with 6-membered Rings > 1,4-Diazines, Piperazines, Chinoxalines