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: 5H-Benzocyclohepten-5-one,4-(acetyloxy)-6,7,8,9-tetrahydro-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

123958-37-2

123958-37-2 structure

123958-37-2 structure

Name: 5H-Benzocyclohepten-5-one,4-(acetyloxy)-6,7,8,9-tetrahydro-
Chemical Name: (5-oxo-6,7,8,9-tetrahydrobenzo[7]annulen-4-yl) acetate
CAS Number: 123958-37-2
Molecular Formula: C₁₃H₁₄O₃
Molecular Weight: 218.24800
Create Date: 2017-05-25 05:11:37
Modify Date: 2025-09-27 11:56:33

Names
Properties

Name	(5-oxo-6,7,8,9-tetrahydrobenzo[7]annulen-4-yl) acetate
Synonyms	4-acetoxy-6,7,8,9-tetrahydro-5H-benzocyclohepten-5-one 5H-Benzocyclohepten-5-one,4-(acetyloxy)-6,7,8,9-tetrahydro 9-Oxo-6,7,8,9-tetrahydro-5H-benzo[a]cyclohepten-1-yl acetate

Density	1.16g/cm3
Boiling Point	370.8ºC at 760mmHg
Molecular Formula	C₁₃H₁₄O₃
Molecular Weight	218.24800
Flash Point	165.6ºC
Exact Mass	218.09400
PSA	43.37000
LogP	2.52100
Vapour Pressure	1.08E-05mmHg at 25°C
Index of Refraction	1.541

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