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: 1H-Pyrrole-2,5-dione,1-(7-fluoro-9H-fluoren-2-yl)-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

4528-89-6

4528-89-6 structure

4528-89-6 structure

Name: 1H-Pyrrole-2,5-dione,1-(7-fluoro-9H-fluoren-2-yl)-
Chemical Name: 1-(7-fluoro-9H-fluoren-2-yl)pyrrole-2,5-dione
CAS Number: 4528-89-6
Molecular Formula: C₁₇H₁₀FNO₂
Molecular Weight: 279.26500
Create Date: 2017-09-19 02:30:23
Modify Date: 2025-10-05 12:06:43

Name	1-(7-fluoro-9H-fluoren-2-yl)pyrrole-2,5-dione

Density	1.444g/cm3
Boiling Point	477.1ºC at 760mmHg
Molecular Formula	C₁₇H₁₀FNO₂
Molecular Weight	279.26500
Flash Point	242.3ºC
Exact Mass	279.07000
PSA	37.38000
LogP	2.89130
Index of Refraction	1.689

HS Code	2925190090

HS Code	2925190090
Summary	2925190090 other imides and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

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