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: [3-(4-acetyloxyphenyl)-4-ethyl-2-methyl-2H-chromen-7-yl] acetate
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

20681-50-9

20681-50-9 structure

20681-50-9 structure

Name: [3-(4-acetyloxyphenyl)-4-ethyl-2-methyl-2H-chromen-7-yl] acetate
Chemical Name: [4-(7-acetyloxy-4-ethyl-2-methyl-2H-chromen-3-yl)phenyl] acetate
CAS Number: 20681-50-9
Molecular Formula: C₂₂H₂₂O₅
Molecular Weight: 366.40700
Create Date: 2016-11-17 20:28:39
Modify Date: 2024-02-03 18:34:23

Names
Properties

Name	[4-(7-acetyloxy-4-ethyl-2-methyl-2H-chromen-3-yl)phenyl] acetate
Synonyms	7-acetoxy-3-(4-acetoxy-phenyl)-4-ethyl-2-methyl-2H-chromene 4-[7-(acetyloxy)-4-ethyl-2-methyl-2h-chromen-3-yl]phenyl acetate

Density	1.168g/cm3
Boiling Point	491.3ºC at 760 mmHg
Molecular Formula	C₂₂H₂₂O₅
Molecular Weight	366.40700
Flash Point	213.8ºC
Exact Mass	366.14700
PSA	61.83000
LogP	4.63890
Vapour Pressure	8.48E-10mmHg at 25°C
Index of Refraction	1.555

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