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A12628 2,3-Dimethylpyrazine, 99%

CAS Number
5910-89-4
Synonyms

Stock No. Size Price ($) Quantity Availability
A12628-09 10g 34.10
A12628-18 50g 120.00
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2,3-Dimethylpyrazine, 99%

MDL
MFCD00006144
EINECS
227-630-0

Chemical Properties

Formula
C6H8N2
Formula Weight
108.14
Melting point
-12°
Boiling Point
156°
Flash Point
54°(129°F)
Density
1.022
Refractive Index
1.5070
Storage & Sensitivity
Ambient temperatures.

Literature References

Lithiation with LDA occurs selectively on the side-chain. In a competitive study, the 2,3-dimethyl isomer was found to be attacked faster than the 2,6-isomer: J. Org. Chem., 48, 2130 (1983).

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GHS Hazard and Precautionary Statements

Hazard Statements: H226-H302-H315-H319

Flammable liquid and vapour. Harmful if swallowed. Causes skin irritation. Causes serious eye irritation.

Precautionary Statements: P210-P233-P240-P241-P242-P243-P264b-P270-P280-P301+P312-P303+P361+P353-P305+P351+P338-P330-P332+P313-P337+P313-P363-P370+P378q-P501c

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Keep container tightly closed. Ground/bond container and receiving equipment. Use explosion-proof electrical/ventilating/lighting/ equipment. Use only non-sparking tools. Take precautionary measures against static discharge. Wash face, hands and any exposed skin thoroughly after handling Do not eat, drink or smoke when using this product. Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Rinse mouth. If skin irritation occurs: Get medical advice/attention. If eye irritation persists: Wash contaminated clothing before reuse. In case of fire: Use CO2, dry chemical, or foam Dispose of contents/ container to an approved waste disposal plant

Other References

Beilstein
107908
Hazard Class
3
Packing Group
III
Harmonized Tariff Code
2933.99
TSCA
Yes
RTECS
UQ2625000

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