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: 3-Cyclobutene-1,2-dione, 3-phenyl-4-(2-propenylamino)- (9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

334992-66-4

334992-66-4 structure

334992-66-4 structure

Name: 3-Cyclobutene-1,2-dione, 3-phenyl-4-(2-propenylamino)- (9CI)
Chemical Name: 3-(Allylamino)-4-phenyl-3-cyclobutene-1,2-dione
CAS Number: 334992-66-4
Molecular Formula: C₁₃H₁₁NO₂
Molecular Weight: 213.232
Create Date: 2021-09-11 20:07:19
Modify Date: 2025-09-14 22:10:00

Names
Properties

Name	3-(Allylamino)-4-phenyl-3-cyclobutene-1,2-dione
Synonyms	3-Cyclobutene-1,2-dione, 3-phenyl-4-(2-propen-1-ylamino)- 3-(Allylamino)-4-phenyl-3-cyclobutene-1,2-dione

Density	1.2±0.1 g/cm3
Boiling Point	366.8±52.0 °C at 760 mmHg
Molecular Formula	C₁₃H₁₁NO₂
Molecular Weight	213.232
Flash Point	152.3±30.8 °C
Exact Mass	213.078979
LogP	1.67
Vapour Pressure	0.0±0.8 mmHg at 25°C
Index of Refraction	1.598

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