Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2 3'-BITHIOPHENE
Price: Check
Purity: 96.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2 3'-BITHIOPHENE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

2404-89-9

2404-89-9 structure

2404-89-9 structure

Name: 2 3'-BITHIOPHENE
Chemical Name: 2-thiophen-3-ylthiophene
CAS Number: 2404-89-9
Molecular Formula: C₈H₆S₂
Molecular Weight: 166.26300
Create Date: 2018-02-27 08:00:00
Modify Date: 2025-08-25 17:29:45

Name	2-thiophen-3-ylthiophene
Synonyms	MFCD04039963 2,3-bisthiophene [2,3']bithiophenyl 2,3'-Bithienyl 2,3'-Dithienyl 2,3'-Bithiophene

Density	1.243g/cm3
Boiling Point	223.4ºC at 760mmHg
Melting Point	60-64ºC(lit.)
Molecular Formula	C₈H₆S₂
Molecular Weight	166.26300
Flash Point	63.2ºC
Exact Mass	165.99100
PSA	56.48000
LogP	3.47660
Vapour Pressure	0.143mmHg at 25°C
Index of Refraction	1.63

Personal Protective Equipment	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
RIDADR	NONH for all modes of transport
WGK Germany	3
HS Code	2934999090

Precursor 10
3437-95-4 6165-69-1 1003-09-4 872-31-1
5713-61-1 106032-16-0 70161-87-4 188290-36-0
100005-76-3 28686-98-8
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%

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