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: Acetic acid,2-[(5-oxo-5H-benzocyclohepten-4-yl)oxy]-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

123958-40-7

123958-40-7 structure

123958-40-7 structure

Name: Acetic acid,2-[(5-oxo-5H-benzocyclohepten-4-yl)oxy]-
Chemical Name: 2-(5-oxobenzo[7]annulen-4-yl)oxyacetic acid
CAS Number: 123958-40-7
Molecular Formula: C₁₃H₁₀O₄
Molecular Weight: 230.21600
Create Date: 2017-08-31 03:23:45
Modify Date: 2025-09-10 09:29:16

Names
Properties

Name	2-(5-oxobenzo[7]annulen-4-yl)oxyacetic acid
Synonyms	[(5-Oxo-5H-benzocyclohepten-4-yl)oxy]acetic acid Acetic acid,2-[(5-oxo-5H-benzocyclohepten-4-yl)oxy] ((5-Oxo-5H-benzo[a]cyclohepten-4-yl)oxy)acetic acid

Density	1.336g/cm3
Boiling Point	489.8ºC at 760mmHg
Molecular Formula	C₁₃H₁₀O₄
Molecular Weight	230.21600
Flash Point	195.2ºC
Exact Mass	230.05800
PSA	63.60000
LogP	1.66340
Vapour Pressure	2.08E-10mmHg at 25°C
Index of Refraction	1.611

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