3,5-Dibromo-2-pyridylamine CAS:35486-42-1 C5H4Br2N2
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3-Amino-2-chloro-6-(trifluoromethyl)pyridine CAS:117519-09-2 C6H4ClF3N2
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2-Pyridinethione CAS:2637-34-5 C5H5NS

Product Name: 2-Pyridinethione
Synonyms: 2(1H)-PYRIDINETHIONE;2-PYRIDYL MERCAPTAN;2-PYRIDINETHIOL;2-MERCAPTOPYRIDINE;MERCAPTO(2-)PYRIDINE;2-mercapto;2-Pyridinethione;2-Thiopyridine
CAS: 2637-34-5
MF: C5H5NS
MW: 111.16
EINECS: 220-131-9

Category:
Description

2-Pyridinethione Chemical Properties
Melting point 127-130 degrees celsius(lit.)
Boiling point 184.9plus or minus23.0 degrees celsius(Predicted)
density 1.161 (estimate)
refractive index 1.5605 (estimate)
Fp 125degrees celsius
storage temp. 2-8degrees celsius
solubility Slightly soluble in chloroform, methanol and dimethyl sulfoxide.
form Crystalline Powder
pka pK1:??1.07(??1);pK2:10.00(0) (20degrees celsius)
color Yellow to brownish
Water Solubility 50 g/L (20 oC)
Sensitive Air Sensitive
BRN 105758
Stability: Stable. Incompatible with strong bases, strong oxidizing agents.
InChIKey WHMDPDGBKYUEMW-UHFFFAOYSA-N
LogP -0.130
CAS DataBase Reference 2637-34-5(CAS DataBase Reference)
NIST Chemistry Reference 2(1H)-Pyridinethione(2637-34-5)
EPA Substance Registry System 2-Mercaptopyridine (2637-34-5)
Safety Information
Hazard Codes Xi,Xn
Risk Statements 36/37/38-36/38-22
Safety Statements 26-36-28A-22
WGK Germany 3
RTECS UT9600000
F 10-23
TSCA Yes
HS Code 29339900

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