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: 2(3H)-Benzofuranone,3-ethyl-7-(1-methylpropyl)-(9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

503545-28-6

503545-28-6 structure

503545-28-6 structure

Name: 2(3H)-Benzofuranone,3-ethyl-7-(1-methylpropyl)-(9CI)
Chemical Name: 7-sec-Butyl-3-ethyl-1-benzofuran-2(3H)-one
CAS Number: 503545-28-6
Molecular Formula: C₁₄H₁₈O₂
Molecular Weight: 218.292
Create Date: 2021-09-12 18:03:12
Modify Date: 2025-09-06 18:39:04

Names
Properties

Name	7-sec-Butyl-3-ethyl-1-benzofuran-2(3H)-one
Synonyms	7-sec-Butyl-3-ethyl-1-benzofuran-2(3H)-one 2(3H)-Benzofuranone, 3-ethyl-7-(1-methylpropyl)-

Density	1.0±0.1 g/cm3
Boiling Point	282.3±35.0 °C at 760 mmHg
Molecular Formula	C₁₄H₁₈O₂
Molecular Weight	218.292
Flash Point	113.5±23.4 °C
Exact Mass	218.130676
LogP	4.20
Vapour Pressure	0.0±0.6 mmHg at 25°C
Index of Refraction	1.518

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