Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 3,3'-Bithienyl
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 3,3'-Bithienyl
Price: ￥348.0/1g
Purity: 97.0%
Stocking Period: 2 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3,3'-Bithiophene
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

3172-56-3

3172-56-3 structure

3172-56-3 structure

Name: 3,3'-Bithienyl
Chemical Name: 3-thiophen-3-ylthiophene
CAS Number: 3172-56-3
Molecular Formula: C₈H₆S₂
Molecular Weight: 166.263
Catalog: Pharmaceutical intermediate Heterocyclic compound Thiophene compound
Create Date: 2018-05-10 08:00:00
Modify Date: 2025-08-21 19:06:17

Name	3-thiophen-3-ylthiophene
Synonyms	3,3'-Bithienyl 3,3'-BITHIOPHENE [3,3']Bithiophenyl 3,3-Bithiophene 3,3'-Dithienyl MFCD00041214

Density	1.2±0.1 g/cm3
Boiling Point	197.6±15.0 °C at 760 mmHg
Melting Point	132-135 °C(lit.)
Molecular Formula	C₈H₆S₂
Molecular Weight	166.263
Flash Point	50.9±6.6 °C
Exact Mass	165.991089
PSA	56.48000
LogP	3.33
Vapour Pressure	0.5±0.4 mmHg at 25°C
Index of Refraction	1.631

Hazard Codes	Xi
WGK Germany	3
HS Code	2934999090

Precursor 10
872-31-1 6165-69-1 17249-80-8 1411978-45-4
108-85-0 2996-92-1 10486-61-0 5798-75-4
112-29-8 111-25-1
DownStream 2
18592-86-4 53844-54-5

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

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.