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-[(acetyloxy)methyl]-4-phenyl-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

81758-54-5

81758-54-5 structure

81758-54-5 structure

Name: 3-Cyclobutene-1,2-dione,3-[(acetyloxy)methyl]-4-phenyl-
Chemical Name: (3,4-dioxo-2-phenylcyclobuten-1-yl)methyl acetate
CAS Number: 81758-54-5
Molecular Formula: C₁₃H₁₀O₄
Molecular Weight: 230.21600
Create Date: 2017-12-19 02:40:44
Modify Date: 2025-09-03 01:05:43

Name	(3,4-dioxo-2-phenylcyclobuten-1-yl)methyl acetate
Synonyms	<(3,4-Dioxo-2-phenylcyclobut-1-enyl)methyl>acetat

Density	1.315g/cm3
Boiling Point	384.9ºC at 760mmHg
Molecular Formula	C₁₃H₁₀O₄
Molecular Weight	230.21600
Flash Point	172.9ºC
Exact Mass	230.05800
PSA	60.44000
LogP	1.15510
Index of Refraction	1.582

563-63-3 structure

563-63-3

81758-49-8 structure

81758-49-8

~55%

81758-54-5 structure

81758-54-5

Literature: Ried, Walter; Vogl, Manfred; Knorr, Harald Liebigs Annalen der Chemie, 1982 , # 3 p. 396 - 405

34667-97-5 structure

34667-97-5

~%

81758-54-5 structure

81758-54-5

Literature: Ried, Walter; Vogl, Manfred; Knorr, Harald Liebigs Annalen der Chemie, 1982 , # 3 p. 396 - 405

Precursor 3
563-63-3 81758-49-8 34667-97-5
DownStream 0

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