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-1-Benzopyran-4-thione,7-(acetyloxy)-3-(4-methoxyphenyl)-2-methyl-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

16851-09-5

16851-09-5 structure

16851-09-5 structure

Name: 4H-1-Benzopyran-4-thione,7-(acetyloxy)-3-(4-methoxyphenyl)-2-methyl-
Chemical Name: 3-(4-methoxyphenyl)-2-methyl-4-thioxo-4H-chromen-7-yl acetate
CAS Number: 16851-09-5
Molecular Formula: C₁₉H₁₆O₄S
Molecular Weight: 340.39300
Create Date: 2017-06-12 12:08:42
Modify Date: 2024-04-11 12:35:56

Names
Properties

Name	3-(4-methoxyphenyl)-2-methyl-4-thioxo-4H-chromen-7-yl acetate

Density	1.31g/cm3
Boiling Point	473.1ºC at 760mmHg
Molecular Formula	C₁₉H₁₆O₄S
Molecular Weight	340.39300
Flash Point	239.9ºC
Exact Mass	340.07700
PSA	80.76000
LogP	5.07160
Vapour Pressure	4.05E-09mmHg at 25°C
Index of Refraction	1.646

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