Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2-CHLORO-4-HYDROXYCINNAMIC ACID
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-CHLORO-4-HYDROXYCINNAMIC ACID
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

682804-97-3

682804-97-3 structure

682804-97-3 structure

Name: 2-CHLORO-4-HYDROXYCINNAMIC ACID
Chemical Name: 3-(2-Chloro-4-hydroxy-phenyl)-acrylic acid
CAS Number: 682804-97-3
Molecular Formula: C₉H₇ClO₃
Molecular Weight: 198.603
Create Date: 2018-06-12 15:23:39
Modify Date: 2025-10-01 12:29:38

Names
Properties

Name	3-(2-Chloro-4-hydroxy-phenyl)-acrylic acid
Synonyms	2-Propenoic acid, 3-(2-chloro-4-hydroxyphenyl)-, (2E)- MFCD02669929 (2E)-3-(2-Chloro-4-hydroxyphenyl)acrylic acid 3-(2-Chloro-4-hydroxy-phenyl)-acrylic acid

Density	1.5±0.1 g/cm3
Boiling Point	376.4±27.0 °C at 760 mmHg
Molecular Formula	C₉H₇ClO₃
Molecular Weight	198.603
Flash Point	181.4±23.7 °C
Exact Mass	198.008377
LogP	2.58
Vapour Pressure	0.0±0.9 mmHg at 25°C
Index of Refraction	1.668

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.