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: 4H-Thieno[3,2-b]pyrrol-5(6H)-one
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

14298-19-2

14298-19-2 structure

14298-19-2 structure

Name: 4H-Thieno[3,2-b]pyrrol-5(6H)-one
Chemical Name: 4,6-dihydrothieno[3,2-b]pyrrol-5-one
CAS Number: 14298-19-2
Molecular Formula: C₆H₅NOS
Molecular Weight: 139.17500
Create Date: 2018-11-17 15:55:52
Modify Date: 2025-08-22 11:18:42

Name	4,6-dihydrothieno[3,2-b]pyrrol-5-one
Synonyms	s14-1567

Density	1.384g/cm3
Boiling Point	336.8ºC at 760 mmHg
Molecular Formula	C₆H₅NOS
Molecular Weight	139.17500
Flash Point	157.5ºC
Exact Mass	139.00900
PSA	60.83000
LogP	1.32780
Vapour Pressure	0.000109mmHg at 25°C
Index of Refraction	1.627

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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