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

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

31936-90-0

31936-90-0 structure

31936-90-0 structure

Name: 3-Thiophenecarboxylicacid, 2-(2-thienylmethyl)-
Chemical Name: 2-(thiophen-2-ylmethyl)thiophene-3-carboxylic acid
CAS Number: 31936-90-0
Molecular Formula: C₁₀H₈O₂S₂
Molecular Weight: 224.29900
Create Date: 2017-08-15 14:57:11
Modify Date: 2025-10-24 10:13:21

Name	2-(thiophen-2-ylmethyl)thiophene-3-carboxylic acid
Synonyms	2,2'-Dithienylmethan-3-carbonaeure 2-(2-Thienylmethyl)-3-thiophenecarboxylic acid 2-thiophen-2-ylmethyl-thiophene-3-carboxylic acid

Density	1.399g/cm3
Boiling Point	375.5ºC at 760 mmHg
Molecular Formula	C₁₀H₈O₂S₂
Molecular Weight	224.29900
Flash Point	180.9ºC
Exact Mass	223.99700
PSA	93.78000
LogP	3.09860
Index of Refraction	1.661

HS Code	2934999090

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.