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: (2E)-Δ2,2'-Bi[benzo[b]thiophene-3(2H)-one]
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

3844-31-3

3844-31-3 structure

3844-31-3 structure

Name: (2E)-Δ2,2'-Bi[benzo[b]thiophene-3(2H)-one]
Chemical Name: thioindigo red C
CAS Number: 3844-31-3
Molecular Formula: C₁₆H₈O₂S₂
Molecular Weight: 296.36400
Create Date: 2016-06-08 14:55:01
Modify Date: 2025-09-25 22:14:33

Name	thioindigo red C
Synonyms	trans-thioindigo thioindigo

Molecular Formula	C₁₆H₈O₂S₂
Molecular Weight	296.36400
Exact Mass	295.99700
PSA	84.74000
LogP	4.17520

HS Code	2934999090

Precursor 0
DownStream 6
493-57-2 520-72-9 1083-56-3 65-85-0
495-71-6 241-13-4

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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