Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 6-Chloro-3-methyl-4-oxo-4H-chromene-2-carboxylic Acid
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

1239779-74-8

1239779-74-8 structure

1239779-74-8 structure

Name: 6-Chloro-3-methyl-4-oxo-4H-chromene-2-carboxylic Acid
Chemical Name: 6-Chloro-3-methyl-4-oxo-4H-chromene-2-carboxylic Acid
CAS Number: 1239779-74-8
Molecular Formula: C₁₁H₇ClO₄
Molecular Weight: 238.62
Create Date: 2021-11-13 01:15:09
Modify Date: 2025-09-13 10:38:16

Names
Properties

Name	6-Chloro-3-methyl-4-oxo-4H-chromene-2-carboxylic Acid
Synonyms	6-Chloro-3-methyl-4-oxo-4H-chromene-2-carboxylic acid MFCD16547115 4H-1-Benzopyran-2-carboxylic acid, 6-chloro-3-methyl-4-oxo-

Density	1.5±0.1 g/cm3
Boiling Point	386.7±42.0 °C at 760 mmHg
Molecular Formula	C₁₁H₇ClO₄
Molecular Weight	238.62
Flash Point	187.6±27.9 °C
Exact Mass	238.003281
LogP	2.29
Vapour Pressure	0.0±0.9 mmHg at 25°C
Index of Refraction	1.623

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.