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: 4-[(3E)-3-inden-1-ylideneprop-1-enyl]-N,N-dimethyl-aniline
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

21889-07-6

21889-07-6 structure

21889-07-6 structure

Name: 4-[(3E)-3-inden-1-ylideneprop-1-enyl]-N,N-dimethyl-aniline
Chemical Name: 4-[(E,3E)-3-inden-1-ylideneprop-1-enyl]-N,N-dimethylaniline
CAS Number: 21889-07-6
Molecular Formula: C₂₀H₁₉N
Molecular Weight: 273.37200
Create Date: 2016-05-19 23:35:00
Modify Date: 2025-09-18 20:49:52

Names
Properties

Name	4-[(E,3E)-3-inden-1-ylideneprop-1-enyl]-N,N-dimethylaniline
Synonyms	Benzenamine,4-[(1E,3E)-3-(1H-inden-1-ylidene)-1-propenyl]-N,N-dimethyl 1-(4-Dimethylaminocinnamyliden)-inden

Density	1.158g/cm3
Boiling Point	478.1ºC at 760 mmHg
Molecular Formula	C₂₀H₁₉N
Molecular Weight	273.37200
Flash Point	190.6ºC
Exact Mass	273.15200
PSA	3.24000
LogP	4.87620
Vapour Pressure	2.65E-09mmHg at 25°C
Index of Refraction	1.729

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.