Shanghai Nianxing Industrial Co., Ltd
China
Product Name: TRANS-1,2-DICYANO-1,2-BIS(2,4,5-TRIMETHYL-3-THIENYL)ETHENE
Price: Check
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: TRANS-1,2-DICYANO-1,2-BIS(2,4,5-TRIMETHYL-3-THIENYL)ETHENE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

112440-50-3

112440-50-3 structure

112440-50-3 structure

Name: TRANS-1,2-DICYANO-1,2-BIS(2,4,5-TRIMETHYL-3-THIENYL)ETHENE
Chemical Name: (E)-2,3-bis(2,4,5-trimethylthiophen-3-yl)but-2-enedinitrile
CAS Number: 112440-50-3
Molecular Formula: C₁₈H₁₈N₂S₂
Molecular Weight: 326.47900
Create Date: 2018-12-28 16:54:47
Modify Date: 2025-08-26 10:24:28

Name	(E)-2,3-bis(2,4,5-trimethylthiophen-3-yl)but-2-enedinitrile
Synonyms	trans-1,2-Dicyano-1,2-bis(2,4,5-trimethyl-3-thienyl)ethene 1,2-Bis(2,4,5-trimethyl-3-thienyl)-trans-1,2-dicyanoethene B1537

Melting Point	167ºC
Molecular Formula	C₁₈H₁₈N₂S₂
Molecular Weight	326.47900
Exact Mass	326.09100
PSA	104.06000
LogP	5.61796

Hazard Codes	T+
RIDADR	3439.0
Hazard Class	1.0
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%

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