CAS 290-37-9 Pyrazine - Materials / Alfa Chemistry

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Metal Organic Frameworks (MOFs)

Pyrazine

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Catalog Number

ACM290379

Product Name

Pyrazine

Structure

CAS

290-37-9

Category

Metal Organic Frameworks (MOFs)

Synonyms

FEMA 4015;FEMA NUMBER 4015;1,4-DIAZINE;1,4-Diazabenzene;Paradiazine;p-Diazine;Piazine;Pyrazin

Description

Solid;deliquescent crystals or wax-like solid with a pungent, sweet, corn-like, nutty odour

IUPAC Name

pyrazine

Molecular Weight

80.09

Molecular Formula

C4H4N2

Canonical SMILES

C1=CN=CC=N1

InChI

InChI=1S/C4H4N2/c1-2-6-4-3-5-1/h1-4H

InChI Key

KYQCOXFCLRTKLS-UHFFFAOYSA-N

Boiling Point

115.0 °C

Melting Point

54 °C

Flash Point

132°F

Purity

>98.0%(GC)

Density

1.031g/mL at 25°C(lit.)

Solubility

freely soluble in water, organic solvents;very soluble (in ethanol)

Appearance

White to Almost white powder to crystal

Storage

Store under inert gas

Complexity

26.5

Covalently-Bonded Unit Count

EC Number

206-027-6

Exact Mass

80.037448g/mol

Formal Charge

Hazard Statements

H315 : Causes skin irritation.H319 : Causes serious eye irritation.H228 : Flammable solid.

Heavy Atom Count

Log P

-0.26 (LogP);-0.26;-0.26

MDL Number

MFCD00006122

Monoisotopic Mass

80.037448g/mol

NSC Number

400221

Precautionary Statements

P240 : Ground/bond container and receiving equipment.P210 : Keep away from heat/sparks/open flames/hot surfaces. No smoking.P241 : Use explosion-proof electrical/ ventilating/ lighting/ equipment.P264 : Wash skin thoroughly after handling.P280 : Wear protective gloves/ eye protection/ face protection.P370 + P378 : In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish.P337 + P313 : If eye irritation persists: Get medical advice/ attention.P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.P302 + P352 : IF ON SKIN: Wash with plenty of soap and water.P332 + P313 : If skin irritation occurs: Get medical advice/ attention.P362 : Take off contaminated clothing and wash before reuse.

Rotatable Bond Count

Safety Description

26-36-16

Signal Word

Warning

Supplemental Hazard Statements

H315-H319-H228-H335

UNII

2JKE371789

Vapor Pressure

10.81 mmHg

XLogP3