Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2,3-DIHYDROTHIENO[3,4-B][1,4]DITHIINE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

158962-92-6

158962-92-6 structure

158962-92-6 structure

Name: 2,3-Dihydrothieno[3,4-b][1,4]dithiine
Chemical Name: 2,3-Dihydrothieno[3,4-b][1,4]dithiine
CAS Number: 158962-92-6
Molecular Formula: C₆H₆S₃
Molecular Weight: 174.307
Create Date: 2018-09-29 23:02:32
Modify Date: 2024-01-04 08:50:06

Name	2,3-Dihydrothieno[3,4-b][1,4]dithiine
Synonyms	3,4-ethylenedithiothiophene 3,4-ethylenedisulfanylthiophene 3,4-ethylenedithiathiophene Thieno[3,4-b]-1,4-dithiin,2,3-dihydro Thieno[3,4-b]-1,4-dithiin, 2,3-dihydro- 2,3-Dihydrothieno[3,4-b]-1,4-dithiin 2,3-Dihydrothieno[3,4-b][1,4]dithiine

Density	1.4±0.1 g/cm3
Boiling Point	288.7±29.0 °C at 760 mmHg
Molecular Formula	C₆H₆S₃
Molecular Weight	174.307
Flash Point	128.4±24.3 °C
Exact Mass	173.963165
PSA	78.84000
LogP	2.70
Vapour Pressure	0.0±0.6 mmHg at 25°C
Index of Refraction	1.706

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H302
RIDADR	NONH for all modes of transport
HS Code	2934999090

51792-34-8 structure

51792-34-8

540-63-6 structure

540-63-6

~92%

158962-92-6 structure

158962-92-6

Literature: Chen, Shuai; Lu, Baoyang; Duan, Xuemin; Xu, Jingkun Journal of Polymer Science, Part A: Polymer Chemistry, 2012 , vol. 50, # 10 p. 1967 - 1978

106-93-4 structure

106-93-4

437711-56-3 structure

437711-56-3

~67%

158962-92-6 structure

158962-92-6

Literature: Blanchard, Philippe; Jousselme, Bruno; Frere, Pierre; Roncali, Jean Journal of Organic Chemistry, 2002 , vol. 67, # 11 p. 3961 - 3964

Precursor 4
51792-34-8 540-63-6 106-93-4 437711-56-3
DownStream 0

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