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Trans-2,4-Dichlorocinnamic Acid

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Origin: China

Cas No: 1201-99-6

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 100 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Products Specification
Product Description

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CAS No.: 1201-99-6 Formula: C9H6Cl2O2 Molecular Weight: 217.04900

Basic Info

Chemical Name	Trans-2,4-Dichlorocinnamic Acid
Synonyms	2-Propenoic acid, 3-(2,4-dichlorophenyl)-; trans-2,4-Dichlorocinnamicacid; 2,4-Dichlorocinnamic acid;
CAS No.	1201-99-6
Molecular Formula	C9H6Cl2O2
Molecular Weight	217.04900
PSA	37.30000
LogP	3.09120

Properties

Density	1.457g/cm3
Boiling Point	359.4ºC at 760mmHg
Melting Point	233-237ºC
Flash Point	171.2ºC
Vapor Pressure	8.61E-06mmHg at 25°C

Safety Info

Safety Statements	S28
Risk Statements	R37/38
Hazard Codes	Xi

Synthesis Route

1,4-DICHLORO-2-IODOBENZENE+acrylic acid→Trans-2,4-Dichlorocinnamic Acid
malonic acid+2,4-Dichlorobenzaldehyde→Trans-2,4-Dichlorocinnamic Acid
Acetic anhydride+2,4-Dichlorobenzaldehyde→Trans-2,4-Dichlorocinnamic Acid

Toxicity

Exposure Route	Type of Test	Species Observed	Dose/Duration	Toxic Effects
Intraperitoneal	LDLo - Lowest published lethal dose	Rodent - mouse	500 mg/kg	1.Behavioral-altered sleep time (including change in righting reflex) 2.Lungs, Thorax, or Respiration-other changes

Precursor

malonic acid
Acetic anhydride
acrylic acid
2,4-Dichlorobenzaldehyde

Downstream Product

3-(4-Chlorophenyl)propanoic acid
(2E)-3-(2,4-Dichlorophenyl)-2-propen-1-ol
4,6-Dichloro-2,3-dihydro-1H-inden-1-one
3-(2,4-DICHLOROPHENYL)PROPIONIC ACID

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