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: 2H-1-Benzopyran-2-one,6-ethyl-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

28045-77-4

28045-77-4 structure

28045-77-4 structure

Name: 2H-1-Benzopyran-2-one,6-ethyl-
Chemical Name: 6-ethylchromen-2-one
CAS Number: 28045-77-4
Molecular Formula: C₁₁H₁₀O₂
Molecular Weight: 174.19600
Create Date: 2017-04-26 21:48:12
Modify Date: 2024-09-16 14:48:31

Names
Properties

Name	6-ethylchromen-2-one
Synonyms	6-ethylcoumarin Einecs 248-796-0 2H-1-Benzopyran-2-one,6-ethyl 6-Ethyl-2H-1-benzopyran-2-one

Density	1.161g/cm3
Boiling Point	323.2ºC at 760mmHg
Molecular Formula	C₁₁H₁₀O₂
Molecular Weight	174.19600
Flash Point	133.3ºC
Exact Mass	174.06800
PSA	30.21000
LogP	2.35540
Vapour Pressure	0.000265mmHg at 25°C
Index of Refraction	1.571

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