2,3-dihydro-5,6-dimethyl-1,4-dithiin

Modify Date: 2024-01-08 23:50:08

2,3-dihydro-5,6-dimethyl-1,4-dithiin Structure
2,3-dihydro-5,6-dimethyl-1,4-dithiin structure
Common Name 2,3-dihydro-5,6-dimethyl-1,4-dithiin
CAS Number 22796-26-5 Molecular Weight 146.27400
Density 1.086g/cm3 Boiling Point 228.3ºC at 760mmHg
Molecular Formula C6H10S2 Melting Point N/A
MSDS N/A Flash Point 94.5ºC

 Names

Name 5,6-dimethyl-2,3-dihydro-1,4-dithiine
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.086g/cm3
Boiling Point 228.3ºC at 760mmHg
Molecular Formula C6H10S2
Molecular Weight 146.27400
Flash Point 94.5ºC
Exact Mass 146.02200
PSA 50.60000
LogP 2.71780
Vapour Pressure 0.112mmHg at 25°C
Index of Refraction 1.563

 Safety Information

HS Code 2934999090

 Synthetic Route

~98%

2,3-dihydro-5,6-dimethyl-1,4-dithiin Structure

2,3-dihydro-5,6...

CAS#:22796-26-5

Literature: Uniroyal Ltd. Patent: US4319033 A1, 1982 ;

~76%

2,3-dihydro-5,6-dimethyl-1,4-dithiin Structure

2,3-dihydro-5,6...

CAS#:22796-26-5

Literature: Caputo, Romualdo; Ferreri, Carla; Palumbo, Giovanni; Capozzi, Giuseppe Tetrahedron, 1986 , vol. 42, # 8 p. 2369 - 2376

~%

2,3-dihydro-5,6-dimethyl-1,4-dithiin Structure

2,3-dihydro-5,6...

CAS#:22796-26-5

Literature: Uniroyal Inc.; Uniroyal, Ltd. Patent: US3997323 A1, 1976 ;

~%

2,3-dihydro-5,6-dimethyl-1,4-dithiin Structure

2,3-dihydro-5,6...

CAS#:22796-26-5

Literature: Russell,G.A.; Law,W.C.; Zaleta,M. Journal of the American Chemical Society, 1985 , vol. 107, p. 4175

~%

2,3-dihydro-5,6-dimethyl-1,4-dithiin Structure

2,3-dihydro-5,6...

CAS#:22796-26-5

Literature: Afonso; Barros; Godinho; Maycock Synthesis, 1991 , # 7 p. 575 - 580

~%

2,3-dihydro-5,6-dimethyl-1,4-dithiin Structure

2,3-dihydro-5,6...

CAS#:22796-26-5

Literature: Warren-Teed Laboratories, Inc. Patent: US4094988 A1, 1978 ;

~93%

2,3-dihydro-5,6-dimethyl-1,4-dithiin Structure

2,3-dihydro-5,6...

CAS#:22796-26-5

Literature: Afonso; Barros; Godinho; Maycock Synthesis, 1991 , # 7 p. 575 - 580

 Customs

HS Code 2934999090
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

2,3-dimethyl-5,6-dihydro-1,4-dithiin
2,3-Dihydro-5,6-dimethyl-p-dithiin
EINECS 245-225-7
2,3-dihydro-5,6-dimethyl-1,4-dithiin
5,6-dihydro-2,3-dimethyl-1,4-dithiin
5,6-dimethyl-2,3-dihydro-1,4-dithiin
1,4-Dithiin,2,3-dihydro-5,6-dimethyl