Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3,4-Dihydro-2-methyl-5H-naphtho[1,8-bc]thiophen-5-one
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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10243-18-2

10243-18-2 structure

10243-18-2 structure

Name: 3,4-Dihydro-2-methyl-5H-naphtho[1,8-bc]thiophen-5-one
Chemical Name: 2-Methyl-3,4-dihydro-5H-naphtho[1,8-bc]thiophen-5-one
CAS Number: 10243-18-2
Molecular Formula: C₁₂H₁₀OS
Molecular Weight: 202.272
Create Date: 2021-09-11 18:31:00
Modify Date: 2025-09-29 17:04:45

Names
Properties

Name	2-Methyl-3,4-dihydro-5H-naphtho[1,8-bc]thiophen-5-one
Synonyms	2-Methyl-3,4-dihydro-5H-naphtho[1,8-bc]thiophen-5-one

Density	1.3±0.1 g/cm3
Boiling Point	373.4±21.0 °C at 760 mmHg
Molecular Formula	C₁₂H₁₀OS
Molecular Weight	202.272
Flash Point	179.7±22.1 °C
Exact Mass	202.045242
LogP	4.72
Vapour Pressure	0.0±0.8 mmHg at 25°C
Index of Refraction	1.696

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