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: 1,3-bis[(4-diethylaminophenyl)methylideneamino]urea
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

6639-70-9

6639-70-9 structure

6639-70-9 structure

Name: 1,3-bis[(4-diethylaminophenyl)methylideneamino]urea
Chemical Name: 1-[(Z)-[4-(diethylamino)phenyl]methylideneamino]-3-[(E)-[4-(diethylamino)phenyl]methylideneamino]urea
CAS Number: 6639-70-9
Molecular Formula: C₂₃H₃₂N₆O
Molecular Weight: 408.54000
Create Date: 2016-12-18 00:01:53
Modify Date: 2025-09-20 01:10:05

Names
Properties

Name	1-[(Z)-[4-(diethylamino)phenyl]methylideneamino]-3-[(E)-[4-(diethylamino)phenyl]methylideneamino]urea

Density	1.076g/cm3
Molecular Formula	C₂₃H₃₂N₆O
Molecular Weight	408.54000
Exact Mass	408.26400
PSA	72.33000
LogP	4.82800
Index of Refraction	1.565

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