2,4-BIS(P-TOLYLTHIO)-1,3-DITHIA-2,4-DIPHOSPHETANE-2,4-DISULFIDE

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Names

[ Name ]:
2,4-BIS(P-TOLYLTHIO)-1,3-DITHIA-2,4-DIPHOSPHETANE-2,4-DISULFIDE

[Synonym ]:
1,3,2,4-Dithiadiphosphetane, 2,4-bis[(4-methylphenyl)thio]-, 2,4-disulfide
Davy-reagent p-tolyl
2,4-Bis(p-tolylthio)-1,3,2,4-dithiadiphosphetane 2,4-disulfide,DR-T
DR-T
2,4-Bis(p-tolylthio)-1,3-dithia-2,4-diphosphetane 2,4-Disulfide
MFCD00059044
2,4-Bis[(4-methylphenyl)sulfanyl]-1,3,2,4-dithiadiphosphetane 2,4-disulfide
Heimgartner reagent
2,3-DIMETHYL-5-ISOBUTYL PYRAZINE

Chemical & Physical Properties

[ Density]:
1.5±0.1 g/cm3

[ Boiling Point ]:
566.2±53.0 °C at 760 mmHg

[ Melting Point ]:
209-213ºC (dec.)

[ Molecular Formula ]:
C₁₄H₁₄P₂S₆

[ Molecular Weight ]:
436.599

[ Flash Point ]:
296.2±30.9 °C

[ Exact Mass ]:
435.889496

[ PSA ]:
185.00000

[ LogP ]:
9.41800

[ Vapour Pressure ]:
0.0±1.5 mmHg at 25°C

[ Index of Refraction ]:
1.761

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H302 + H312 + H332

[ Precautionary Statements ]:
P280

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xn: Harmful;

[ Risk Phrases ]:
R20/21/22

[ Safety Phrases ]:
36/37

[ RIDADR ]:
UN 3335 9

[ HS Code ]:
2930909090

Customs

[ HS Code ]: 2930909090

[ Summary ]:
2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Articles

P. Wipf, C. Jenny, H. Heimgartner

Helv. Chim. Acta 70 , 1001, (1987)