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Pyrazine, 98%, Thermo Scientific Chemicals
Catalog number: 016326.09
10 g, Each
Thermo Scientific Chemicals
Pyrazine, 98%, Thermo Scientific Chemicals
Catalog number: 016326.09
10 g, Each
Quantity
Catalog number: 016326.09
also known as 016326-09
Price (EUR)
30,87 Online price
34,30
Each
Quantity
-
Chemical Identifiers
CAS
290-37-9
IUPAC Name
pyrazine
Molecular Formula
C4H4N2
InChI Key
KYQCOXFCLRTKLS-UHFFFAOYSA-N
SMILES
C1=CN=CC=N1
Specifications
Specification SheetForm
Powder or crystals or crystalline powder or flakes
Appearance (Color)
White to off-white
Assay from Supplier's CofA
≥97.5%
Melting Point
51.0-56.0°
Description
Pyrazine is used as a flavoring agent. It serves as a component of some herbs in traditional Chinese medicine. It is employed as pharmaceutical intermediates, perfume intermediates and involved in the preparation of other chemicals. In addition to this, it is used in the production of pyrazine 1-oxide.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
RUO – Research Use Only
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Safety and Handling
Classification of the substance or mixture
CLP classification - Regulation(EC) No 1272/2008
Flammable solids
Category 2
Skin Corrosion/Irritation
Category 2
Serious Eye Damage/Eye Irritation
Category 2
Specific target organ toxicity - (single exposure)
Category 3
Label Elements
Signal Word
Warning
Hazard Statements
H315 - Causes skin irritation
H319 - Causes serious eye irritation
H335 - May cause respiratory irritation
Physical Hazards
H228 - Flammable solid
Precautionary Statements
P210 - Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking
P280 - Wear protective gloves/protective clothing/eye protection/face protection
P302 + P352 - IF ON SKIN: Wash with plenty of soap and water
P304 + P340 - IF INHALED: Remove person to fresh air and keep comfortable for breathing
P312 - Call a POISON CENTER or doctor if you feel unwell
P332 + P313 - If skin irritation occurs: Get medical advice/attention
P337 + P313 - If eye irritation persists: Get medical advice/attention