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

120280-33-3

120280-33-3 structure

120280-33-3 structure

Name: 2,2-dimethyl-4-(1-oxidopyridin-1-ium-2-yl)-3,4-dihydrochromene-6-carbonitrile
Chemical Name: 2,2-dimethyl-4-(1-oxidopyridin-1-ium-2-yl)-3,4-dihydrochromene-6-carbonitrile
CAS Number: 120280-33-3
Molecular Formula: C₁₇H₁₆N₂O₂
Molecular Weight: 280.32100
Create Date: 2017-09-10 20:59:09
Modify Date: 2025-09-25 01:42:22

Names
Properties

Name	2,2-dimethyl-4-(1-oxidopyridin-1-ium-2-yl)-3,4-dihydrochromene-6-carbonitrile

Density	1.18g/cm3
Boiling Point	475.1ºC at 760 mmHg
Molecular Formula	C₁₇H₁₆N₂O₂
Molecular Weight	280.32100
Flash Point	241.1ºC
Exact Mass	280.12100
PSA	58.48000
LogP	3.67978
Vapour Pressure	3.43E-09mmHg at 25°C
Index of Refraction	1.608

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.