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: Cyclopentene, 1-ethynyl-2-(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

374079-48-8

374079-48-8 structure

374079-48-8 structure

Name: Cyclopentene, 1-ethynyl-2-(1,2-propadienyl)- (9CI)
Chemical Name: 1-Ethynyl-2-propadienylcyclopentene
CAS Number: 374079-48-8
Molecular Formula: C₁₀H₁₀
Molecular Weight: 130.186
Create Date: 2021-09-09 12:00:04
Modify Date: 2025-10-11 09:39:53

Names
Properties

Name	1-Ethynyl-2-propadienylcyclopentene
Synonyms	1-Ethynyl-2-propadienylcyclopentene

Density	0.9±0.1 g/cm3
Boiling Point	197.8±10.0 °C at 760 mmHg
Molecular Formula	C₁₀H₁₀
Molecular Weight	130.186
Flash Point	61.6±13.1 °C
Exact Mass	130.078247
LogP	3.25
Vapour Pressure	0.5±0.2 mmHg at 25°C
Index of Refraction	1.498

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