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: 9-Oxo-9H-fluorene-1,6-dicarboxylic acid dimethyl ester
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

857789-33-4

857789-33-4 structure

857789-33-4 structure

Name: 9-Oxo-9H-fluorene-1,6-dicarboxylic acid dimethyl ester
Chemical Name: Dimethyl 9-oxo-9H-fluorene-1,6-dicarboxylate
CAS Number: 857789-33-4
Molecular Formula: C₁₇H₁₂O₅
Molecular Weight: 296.274
Create Date: 2021-09-09 21:07:23
Modify Date: 2025-08-31 17:31:26

Names
Properties

Name	Dimethyl 9-oxo-9H-fluorene-1,6-dicarboxylate
Synonyms	Dimethyl 9-oxo-9H-fluorene-1,6-dicarboxylate 9H-Fluorene-1,6-dicarboxylic acid, 9-oxo-, dimethyl ester

Density	1.3±0.1 g/cm3
Boiling Point	488.1±38.0 °C at 760 mmHg
Molecular Formula	C₁₇H₁₂O₅
Molecular Weight	296.274
Flash Point	218.7±26.8 °C
Exact Mass	296.068481
LogP	3.54
Vapour Pressure	0.0±1.2 mmHg at 25°C
Index of Refraction	1.620

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