2-ethynylpyrazine

Product Name: 2-ethynylpyrazine
CAS No.: 153800-11-4
Chemical Name: 2-ethynylpyrazine
Synonyms: 2-ethynylpyrazine;Pyrazine, 2-ethynyl-;2-Ethynylpyrazine 98%;2-Ethynyl-1,4-diazine, (Pyrazin-2-yl)acetylene
CBNumber: CB22616270
Molecular Formula: C6H4N2
Formula Weight: 104.11
MOL File: 153800-11-4.mol

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2-ethynylpyrazine Property

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

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Safety

HS Code: 2933399990

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

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N-Bromosuccinimide Price

TRC

Product number: E939208
Product name: 2-Ethynylpyrazine
Packaging: 10mg
Price: $45
Updated: 2021/12/16

Synthonix

Product number: E14588
Product name: 2-Ethynylpyrazine
Purity: 95+%
Packaging: 100mg
Price: $80
Updated: 2021/12/16

Apolloscientific

Product number: OR53022
Product name: 2-Ethynylpyrazine
Purity: 98%
Packaging: 250mg
Price: $102
Updated: 2021/12/16

SynQuest Laboratories

Product number: 3H32-1-Y3
Product name: 2-Ethynylpyrazine
Packaging: 250mg
Price: $112
Updated: 2021/12/16

Activate Scientific

Product number: AS110899
Product name: 2-Ethynylpyrazine
Purity: 97%
Packaging: 100mg
Price: $119
Updated: 2021/12/16