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BISPYRITHIONE

2,2'-Dithiobis(pyridine-N-oxide)

CAS: 3696-28-4

Molecular Formula: C10H8N2O2S2

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BISPYRITHIONE - Names and Identifiers

Name 2,2'-Dithiobis(pyridine-N-oxide)
Synonyms OMDS
osy20
omadineds
dipyrithione
BISPYRITHIONE
Pyrion disulfide
omadinedisulfide
Pyrithione disulfide
2,2'-Dithiobis(pyridine-N-oxide)
2,2'-Dithiobis (pyridine-N-oxide)
pyridine,2,2'-dithiobis-,1,1'-dioxide
2,2'-disulfanediylbis(pyridine) 1,1'-dioxide
CAS 3696-28-4
EINECS 223-024-5
InChI InChI=1/C10H8N2O2S2/c13-11-7-3-1-5-9(11)15-16-10-6-2-4-8-12(10)14/h1-8H

BISPYRITHIONE - Physico-chemical Properties

Molecular FormulaC10H8N2O2S2
Molar Mass252.31
Density1.4423 (rough estimate)
Melting Point200.5°C (rough estimate)
Boling Point582.8±25.0 °C(Predicted)
Flash Point306.2°C
Vapor Presure5.82E-13mmHg at 25°C
AppearanceSolid
ColorGray or off-white paste
pKa-0.77±0.10(Predicted)
PH5.0-7.0(25°C,1%soln.)
Storage ConditionRoom Temprature
Refractive Index1.5650 (estimate)

BISPYRITHIONE - Risk and Safety

Safety DescriptionS24/25 - Avoid contact with skin and eyes.

BISPYRITHIONE - Reference Information

EPA chemical information Information provided by: ofmpub.epa.gov (external link)
Last Update:2024-04-10 22:29:15
BISPYRITHIONE
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CAS: 3696-28-4
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