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: 4(5H)-Benzofuranone,2-ethyl-6,7-dihydro-3,6,6-trimethyl-(9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

773073-45-3

773073-45-3 structure

773073-45-3 structure

Name: 4(5H)-Benzofuranone,2-ethyl-6,7-dihydro-3,6,6-trimethyl-(9CI)
Chemical Name: 2-Ethyl-3,6,6-trimethyl-6,7-dihydro-1-benzofuran-4(5H)-one
CAS Number: 773073-45-3
Molecular Formula: C₁₃H₁₈O₂
Molecular Weight: 206.281
Create Date: 2021-09-13 16:52:43
Modify Date: 2025-09-21 20:24:57

Names
Properties

Name	2-Ethyl-3,6,6-trimethyl-6,7-dihydro-1-benzofuran-4(5H)-one
Synonyms	4(5H)-Benzofuranone, 2-ethyl-6,7-dihydro-3,6,6-trimethyl- MFCD18819542 2-Ethyl-3,6,6-trimethyl-6,7-dihydro-1-benzofuran-4(5H)-one

Density	1.0±0.1 g/cm3
Boiling Point	305.7±31.0 °C at 760 mmHg
Molecular Formula	C₁₃H₁₈O₂
Molecular Weight	206.281
Flash Point	140.0±17.5 °C
Exact Mass	206.130676
LogP	4.25
Vapour Pressure	0.0±0.6 mmHg at 25°C
Index of Refraction	1.494

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