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2-Mercaptopyrazine Structure

2-Mercaptopyrazine

Chemical Properties

Melting point 207-213°C
Boiling point 191.3±23.0 °C(Predicted)
Density  1.30±0.1 g/cm3(Predicted)
storage temp.  2-8°C
form  powder to crystal
pka 8.44±0.20(Predicted)
color  Light yellow to Brown
InChI 1S/C4H4N2S/c7-4-3-5-1-2-6-4/h1-3H,(H,6,7)
InChIKey HKAVADYDPYUPRD-UHFFFAOYSA-N
SMILES SC1=NC=CN=C1
LogP 0.148 (est)
CAS DataBase Reference 38521-06-1

Safety Information

WGK Germany  3
HS Code  2933998090
Storage Class 11 - Combustible Solids
Hazard Classifications Acute Tox. 4 Oral
Eye Dam. 1
Skin Irrit. 2
STOT SE 3

Preparation Products And Raw materials

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