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: 8-Methyl-3,4-dihydro-4-oxo-2H-1-benzothiopyran 1,1-dioxide
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

16723-54-9

16723-54-9 structure

16723-54-9 structure

Name: 8-Methyl-3,4-dihydro-4-oxo-2H-1-benzothiopyran 1,1-dioxide
Chemical Name: Thiochroman-4-one, 8-methyl-, 1,1-dioxide
CAS Number: 16723-54-9
Molecular Formula: C₁₀H₁₀O₃S
Molecular Weight: 210.250
Create Date: 2021-09-11 08:51:36
Modify Date: 2025-11-09 14:57:05

Names
Properties

Name	Thiochroman-4-one, 8-methyl-, 1,1-dioxide
Synonyms	Thiochroman-4-one, 8-methyl-, 1,1-dioxide 4H-1-Benzothiopyran-4-one, 2,3-dihydro-8-methyl-, 1,1-dioxide 8-Methyl-2,3-dihydro-4H-thiochromen-4-one 1,1-dioxide

Density	1.4±0.1 g/cm3
Boiling Point	455.7±45.0 °C at 760 mmHg
Molecular Formula	C₁₀H₁₀O₃S
Molecular Weight	210.250
Flash Point	309.6±21.4 °C
Exact Mass	210.035065
LogP	0.79
Vapour Pressure	0.0±1.1 mmHg at 25°C
Index of Refraction	1.585

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