Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 7-Chloro-2H-chromen-2-one
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

19063-54-8

19063-54-8 structure

19063-54-8 structure

Name: 7-Chloro-2H-chromen-2-one
Chemical Name: 7-Chloro-2H-chromen-2-one
CAS Number: 19063-54-8
Molecular Formula: C₉H₅ClO₂
Molecular Weight: 180.59
Create Date: 2021-11-28 18:39:13
Modify Date: 2025-08-26 22:52:52

Names
Properties

Name	7-Chloro-2H-chromen-2-one
Synonyms	2H-1-Benzopyran-2-one, 7-chloro- MFCD00152031 7-Chloro-2H-chromen-2-one

Density	1.4±0.1 g/cm3
Boiling Point	321.4±37.0 °C at 760 mmHg
Molecular Formula	C₉H₅ClO₂
Molecular Weight	180.59
Flash Point	172.1±21.9 °C
Exact Mass	179.997803
LogP	2.12
Vapour Pressure	0.0±0.7 mmHg at 25°C
Index of Refraction	1.609

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