Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 5-Methoxy-3H-benzo[b]thiophen-2-one
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
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18926-46-0

18926-46-0 structure

18926-46-0 structure

Name: 5-Methoxy-1-benzothiophen-2(3H)-one
Chemical Name: 5-methoxy-3H-1-benzothiophen-2-one
CAS Number: 18926-46-0
Molecular Formula: C₉H₈O₂S
Molecular Weight: 180.224
Create Date: 2017-04-13 17:14:46
Modify Date: 2025-08-20 09:44:45

Names
Properties

Name	5-methoxy-3H-1-benzothiophen-2-one
Synonyms	5-Methoxy-1-benzothiophen-2(3H)-one 5-methoxybenzo<b>thiophen-2(3H)-one Benzo[b]thiophen-2(3H)-one, 5-methoxy- 5-Methoxy-3H-benzo[b]thiophen-2-one

Density	1.3±0.1 g/cm3
Boiling Point	309.7±42.0 °C at 760 mmHg
Molecular Formula	C₉H₈O₂S
Molecular Weight	180.224
Flash Point	152.9±15.9 °C
Exact Mass	180.024506
PSA	51.60000
LogP	1.89
Vapour Pressure	0.0±0.7 mmHg at 25°C
Index of Refraction	1.622

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