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: 5-Hexen-2-one, 3-ethenylidene- (9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

266317-23-1

266317-23-1 structure

266317-23-1 structure

Name: 5-Hexen-2-one, 3-ethenylidene- (9CI)
Chemical Name: 3-Ethenylidene-5-hexen-2-one
CAS Number: 266317-23-1
Molecular Formula: C₈H₁₀O
Molecular Weight: 122.164
Create Date: 2021-09-11 10:41:11
Modify Date: 2025-11-01 08:36:47

Names
Properties

Name	3-Ethenylidene-5-hexen-2-one
Synonyms	5-Hexen-2-one, 3-ethenylidene- 3-Ethenylidene-5-hexen-2-one

Density	0.8±0.1 g/cm3
Boiling Point	191.8±20.0 °C at 760 mmHg
Molecular Formula	C₈H₁₀O
Molecular Weight	122.164
Flash Point	67.6±15.0 °C
Exact Mass	122.073166
LogP	1.47
Vapour Pressure	0.5±0.4 mmHg at 25°C
Index of Refraction	1.438

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