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

566190-49-6

566190-49-6 structure

566190-49-6 structure

Name: 2-Cyclopenten-1-one, 2-methyl-3-(1,2-propadienyl)- (9CI)
Chemical Name: 2-Methyl-3-propadienyl-2-cyclopenten-1-one
CAS Number: 566190-49-6
Molecular Formula: C₉H₁₀O
Molecular Weight: 134.175
Create Date: 2021-09-13 16:51:36
Modify Date: 2025-08-26 17:52:56

Names
Properties

Name	2-Methyl-3-propadienyl-2-cyclopenten-1-one
Synonyms	2-Cyclopenten-1-one, 2-methyl-3-(1,2-propadienyl)- 2-Methyl-3-propadienyl-2-cyclopenten-1-one MFCD18813812

Density	1.0±0.1 g/cm3
Boiling Point	243.7±10.0 °C at 760 mmHg
Molecular Formula	C₉H₁₀O
Molecular Weight	134.175
Flash Point	91.4±9.8 °C
Exact Mass	134.073166
LogP	1.28
Vapour Pressure	0.0±0.5 mmHg at 25°C
Index of Refraction	1.571

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