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: 2,4,6-Cycloheptatrien-1-one,2-bromo-7-(2-propyn-1-yloxy)-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

50904-21-7

50904-21-7 structure

50904-21-7 structure

Name: 2,4,6-Cycloheptatrien-1-one,2-bromo-7-(2-propyn-1-yloxy)-
Chemical Name: 2-bromo-7-prop-2-ynoxycyclohepta-2,4,6-trien-1-one
CAS Number: 50904-21-7
Molecular Formula: C₁₀H₇BrO₂
Molecular Weight: 239.06500
Create Date: 2017-04-23 07:01:48
Modify Date: 2025-09-13 22:30:12

Names
Properties

Name	2-bromo-7-prop-2-ynoxycyclohepta-2,4,6-trien-1-one

Density	1.52g/cm3
Boiling Point	363.8ºC at 760 mmHg
Molecular Formula	C₁₀H₇BrO₂
Molecular Weight	239.06500
Flash Point	173.8ºC
Exact Mass	237.96300
PSA	26.30000
LogP	1.82130
Index of Refraction	1.591

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