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3-Chlorocinnamic acid

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Origin: China

Cas No: 1866-38-2

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 mt/month

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

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CAS No.: 1866-38-2 Formula: C9H7ClO2 Molecular Weight: 182.60400

Basic Info

Chemical Name	3-Chlorocinnamic acid
Synonyms	3-(3-Chlorophenyl)acrylic acid; 3-ChlorocinnaMic Acid; RARECHEM BK HC T320; 3-Chlorociamic acid; 3-Chlorocinnamic Acid,Predominantly Trans; 3-(3-chlorophenyl)-2-propenoic acid; Cinnamic acid,m-chloro; (E)-3-chlorocinnamic acid; 3-(3-chloro-phenyl)-acrylic acid; M-CHLOROCINNAMIC ACID; trans-3-(3-chlorophenyl)propenoic acid; trans-3-(3-chlorophenyl)acrylic acid;
CAS No.	1866-38-2
Molecular Formula	C9H7ClO2
Molecular Weight	182.60400
PSA	37.30000
LogP	2.43780

Properties

Appearance & Physical State	White crystalline powder.
Density	1.332 g/cm3
Boiling Point	326.2ºC at 760 mmHg
Melting Point	161-166ºC
Flash Point	151.1ºC
Stability	Stable at room temperature in closed containers under normal storage and handling conditions.
Storage Condition	Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
Vapor Pressure	8.89E-05mmHg at 25°C

Safety Info

Safety Statements	S22-S24/25
HS Code	2916399090
WGK Germany	3
Risk Statements	R20/21/22
Hazard Codes	Xi

Synthesis Route

malonic acid+3-Chlorobenzaldehyde→3-Chlorocinnamic acid
3-Chlorobenzaldehyde→3-(3-Chlorophenyl)propionic acid+3-Chlorocinnamic acid
acetic acid,(3-chlorophenyl)methanediol→3-Chlorocinnamic acid

Precursor

malonic acid
3-Chlorobenzaldehyde
acrylic acid
3-Bromochlorobenzene

Downstream Product

3-(3-chlorophenyl)prop-2-enamide
3-Chlorobenzaldehyde
3-chlorobenzoic acid
glyoxylic acid

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