Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 5-CHLOROISOBENZOFURAN-1(3H)-ONE
Price: Check
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 5-CHLOROISOBENZOFURAN-1(3H)-ONE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

28033-47-8

28033-47-8 structure

28033-47-8 structure

Name: 5-CHLOROISOBENZOFURAN-1(3H)-ONE
Chemical Name: 5-chloro-3H-2-benzofuran-1-one
CAS Number: 28033-47-8
Molecular Formula: C₈H₅ClO₂
Molecular Weight: 168.57700
Create Date: 2018-12-18 20:12:20
Modify Date: 2025-09-21 19:49:27

Name	5-chloro-3H-2-benzofuran-1-one
Synonyms	5-chloro-1-(3h)-isobenzofuranone 1(3H)-ISOBENZOFURANONE,5-CHLORO 5-Chloro-2-benzofuranone 5-chloro-3H-benzofuran-2-one 5-chloro-2-benzofuran-1(3h)-one 5-chlorobenzofuran-2(3H)-one 5-CHLOROISOBENZOFURAN-1(3H)-ONE 5-chloro-2,3-dihydro-2-benzofuranone 5-chloro-2-(3H)-benzofuranone

Density	1.428g/cm3
Boiling Point	294.439ºC at 760 mmHg
Molecular Formula	C₈H₅ClO₂
Molecular Weight	168.57700
Flash Point	155.264ºC
Exact Mass	167.99800
PSA	26.30000
LogP	2.01040
Vapour Pressure	0.002mmHg at 25°C
Index of Refraction	1.601

Hazard Codes	Xn

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