Shanghai Nianxing Industrial Co., Ltd
China
Product Name: trans-4-ChlorocinnamicAcid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-Propenoic acid,3-(4-chlorophenyl)-, (2E)-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

940-62-5

940-62-5 structure

940-62-5 structure

Name: 2-Propenoic acid,3-(4-chlorophenyl)-, (2E)-
Chemical Name: 4-chlorocinnamic acid
CAS Number: 940-62-5
Molecular Formula: C₉H₇ClO₂
Molecular Weight: 182.60400
Catalog: Chemical reagent Organic reagent Aromatic acid
Create Date: 2018-08-07 18:16:09
Modify Date: 2025-08-20 16:32:57

Name	4-chlorocinnamic acid
Synonyms	RARECHEM BK HC T318 4-Chloro-trans-cinnamic acid Cinnamic acid, p-chloro-, trans- p-Chloro-trans-cinnamic acid

Density	1.332g/cm3
Boiling Point	325.3ºC at 760mmHg
Melting Point	248-250ºC(lit.)
Molecular Formula	C₉H₇ClO₂
Molecular Weight	182.60400
Flash Point	150.5ºC
Exact Mass	182.01300
PSA	37.30000
LogP	2.43780
Index of Refraction	1.5426 (estimate)

Hazard Codes	Xn: Harmful;
Risk Phrases	22
Safety Phrases	36
WGK Germany	3
RTECS	GD8490000

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