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: 5-acetyl-1,3-bis(4-fluorophenyl)-5-methyl-imidazolidine-2,4-dione
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

21631-62-9

21631-62-9 structure

21631-62-9 structure

Name: 5-acetyl-1,3-bis(4-fluorophenyl)-5-methyl-imidazolidine-2,4-dione
Chemical Name: 5-acetyl-1,3-bis(4-fluorophenyl)-5-methylimidazolidine-2,4-dione
CAS Number: 21631-62-9
Molecular Formula: C₁₈H₁₄F₂N₂O₃
Molecular Weight: 344.31200
Create Date: 2016-07-17 10:00:04
Modify Date: 2025-09-24 09:25:33

Names
Properties

Name	5-acetyl-1,3-bis(4-fluorophenyl)-5-methylimidazolidine-2,4-dione

Density	1.375g/cm3
Boiling Point	464.8ºC at 760 mmHg
Molecular Formula	C₁₈H₁₄F₂N₂O₃
Molecular Weight	344.31200
Flash Point	234.9ºC
Exact Mass	344.09700
PSA	57.69000
LogP	3.41570
Vapour Pressure	8.11E-09mmHg at 25°C
Index of Refraction	1.585

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