Belleau's Reagent [Sulfurating Reagent]

Modify Date: 2025-08-25 16:35:46

Belleau's Reagent [Sulfurating Reagent] Structure
Belleau's Reagent [Sulfurating Reagent] structure
Common Name Belleau's Reagent [Sulfurating Reagent]
CAS Number 88816-02-8 Molecular Weight 528.606
Density 1.5±0.1 g/cm3 Boiling Point 628.9±65.0 °C at 760 mmHg
Molecular Formula C24H18O2P2S4 Melting Point 197ºC
MSDS N/A Flash Point 334.1±34.3 °C

 Names

Name 2,4-Bis(4-Phenoxyphenyl)-1,3-Dithia-2,4-Diphosphetane-2,4-Disulfide
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.5±0.1 g/cm3
Boiling Point 628.9±65.0 °C at 760 mmHg
Melting Point 197ºC
Molecular Formula C24H18O2P2S4
Molecular Weight 528.606
Flash Point 334.1±34.3 °C
Exact Mass 527.966492
PSA 152.86000
LogP 9.62220
Vapour Pressure 0.0±1.8 mmHg at 25°C
Index of Refraction 1.753

 Safety Information

Risk Phrases 36/37/38
Safety Phrases 26-36/37/39

 Synonyms

2,4-Bis(4-phenoxyphenyl)-1,3,2,4-dithiadiphosphetane 2,4-disulfide
2,4-bis(4-phenoxyphenyl)-2,4-bis(sulfanylidene)-1,3,2λ<sup>5</sup>,4λ<sup>5</sup>-dithiadiphosphetane
MFCD00191383
1,3,2,4-Dithiadiphosphetane, 2,4-bis(4-phenoxyphenyl)-, 2,4-disulfide
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