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Phosphonic acid, (dithiodimethylene)-di-, tetramethyl ester

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Name

Phosphonic acid, (dithiodimethylene)-di-, tetramethyl ester

EINECS N/A
CAS No. 32674-23-0 Density N/A
PSA 141.28000 LogP 3.25460
Solubility N/A Melting Point N/A
Formula C6H16O6P2S2 Boiling Point N/A
Molecular Weight 310.269 Flash Point N/A
Transport Information N/A Appearance N/A
Safety A poison by ingestion. When heated to decomposition it emits toxic vapors of POx and SOx. Risk Codes N/A
Molecular Structure Molecular Structure of 32674-23-0 (PHOSPHONIC ACID, (DITHIODIMETHYLENE)-DI-, TETRAMETHYL ESTER			) Hazard Symbols N/A
Synonyms

Disulfidodimethyl-bis-phosphonsaeure-tetramethylester;Hektion;ENT 24,044;Monsanto CP-8574;CP 8574;

 

Phosphonic acid, (dithiodimethylene)-di-, tetramethyl ester Chemical Properties

IUPAC Name: 1,2-bis(dimethoxyphosphorylsulfanyl)ethane
Synonyms of Phosphonic acid, (dithiodimethylene)-di-, tetramethyl ester (CAS NO.32674-23-0): 4-01-00-03085 (Beilstein Handbook Reference) ; AI3-24044 ; BRN 1813425 ; CP 8574 ; ENT 24,044 ; Monsanto CP-8574 ; Phosphonic acid, ((dithiobis(methylene))bis-, tetramethyl ester ; Phosphonic acid, (dithiobis(methylene))bis-, tetramethyl ester
CAS NO: 32674-23-0
Molecular Formula of Phosphonic acid, (dithiodimethylene)-di-, tetramethyl ester (CAS NO.32674-23-0): C6H16O6P2S2 
Molecular Weight: 310.2652 
H bond acceptors: 6
H bond donors: 0
Freely Rotating Bonds: 9
Polar Surface Area: 141.28 Å2
Index of Refraction: 1.492
Molar Refractivity: 66.56 cm3
Molar Volume: 229.2 cm3
Surface Tension: 45.3 dyne/cm
Density: 1.353 g/cm3
Flash Point: 168.4 °C
Enthalpy of Vaporization: 57.63 kJ/mol
Boiling Point: 354.9 °C at 760 mmHg
Vapour Pressure: 6.64E-05 mmHg at 25°C
Molecular Structure:

Phosphonic acid, (dithiodimethylene)-di-, tetramethyl ester Toxicity Data With Reference

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
rat LD50 oral 78mg/kg (78mg/kg)   Agricultural Research Service, USDA Information Memorandum. Vol. 20, Pg. 14, 1966.

Phosphonic acid, (dithiodimethylene)-di-, tetramethyl ester Consensus Reports

Reported in EPA TSCA Inventory.

Phosphonic acid, (dithiodimethylene)-di-, tetramethyl ester Safety Profile

A poison by ingestion. When heated to decomposition it emits toxic vapors of POx and SOx.

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