Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2-Propen-1-one,3-(2-hydroxyphenyl)-1-phenyl-, (2E)-
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

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

42224-53-3

42224-53-3 structure

42224-53-3 structure

Name: 2-Propen-1-one,3-(2-hydroxyphenyl)-1-phenyl-, (2E)-
Chemical Name: 2-hydroxychalcone
CAS Number: 42224-53-3
Molecular Formula: C₁₅H₁₂O₂
Molecular Weight: 224.25500
Create Date: 2018-04-21 08:00:00
Modify Date: 2025-08-25 14:54:15

Name	2-hydroxychalcone
Synonyms	o-hydroxybenzylideneacetophenone BENZYLIDENE-2-HYDROXYACETOPHENONE 3-(2-hydroxyphenyl)-1-phenyl-2-propen-1-one 1-phenyl,3-(2-hydroxyphenyl) prop-2-ene-1-one trans-2-Hydroxychalcone SALICYLALACETOPHENONE HYDROXYCHALCONE,2 MFCD00016449 TRANS-2-HYDROXYBENZYLIDENEACETOPHENONE 2-(2-HYDROXYBENZYLIDENE)ACETOPHENONE 2-HYDROXYBENZYLIDENE ACETOPHENONE 2-(2-HYDROXYBENZAL)ACETOPHENONE 3-(2-hydroxyphenyl)-1-phenylpropenone

Density	1.191 g/cm3
Boiling Point	396.3ºC at 760 mmHg
Melting Point	144-150 °C(lit.)
Molecular Formula	C₁₅H₁₂O₂
Molecular Weight	224.25500
Flash Point	169.3ºC
Exact Mass	224.08400
PSA	37.30000
LogP	3.28830

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xi: Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S26-S36
RIDADR	NONH for all modes of transport
WGK Germany	3

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