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: 7-IODOBENZOFURAN-3(2H)-ONE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

20143-57-1

20143-57-1 structure

20143-57-1 structure

Name: 7-IODOBENZOFURAN-3(2H)-ONE
Chemical Name: 7-Iodo-3(2H)-benzofuranone
CAS Number: 20143-57-1
Molecular Formula: C₈H₅IO₂
Molecular Weight: 260.02900
Create Date: 2018-06-14 16:17:08
Modify Date: 2025-11-28 18:54:54

Names
Properties

Name	7-Iodo-3(2H)-benzofuranone
Synonyms	7-Nitro-3-Benzofuranone

Density	2.029g/cm3
Boiling Point	342.928ºC at 760 mmHg
Molecular Formula	C₈H₅IO₂
Molecular Weight	260.02900
Flash Point	161.197ºC
Exact Mass	259.93300
PSA	26.30000
LogP	1.86630
Vapour Pressure	0mmHg at 25°C
Index of Refraction	1.681

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