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CAS No.: 104-55-2
Formula: C9H8O
Exact Mass: 132.05800
Molecular Weight: 132.15900
PSA: 17.07000
LogP: 1.89870
Reference Price: $53/kg Post Buying Request
Description Feedback
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Cinnamaldehyde is an organic compound with the formula C6H5CH=CHCHO. Occurring as both cis- and trans isomers, it gives cinnamon its flavor and odor. It is a flavonoid that is naturally synthesized by the shikimate pathway. This pale yellow, viscous liquid occurs in the bark of cinnamon trees and other species of the genus Cinnamomum. The essential oil of cinnamon bark is about 98% cinnamaldehyde.

Properties Feedback
Appearance & Physical State:yellow liquid with an odour of cinnamon
Melting Point:-7.5ºC
Boiling Point:251ºC
Flash Point:71ºC
Refractive Index:1.577
Stability:Stable. Combustible. Incompatible with strong oxidizing agents, strong bases.
Storage Condition:Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
Vapor Pressure:0.0265mmHg at 25°C

Safety Info Feedback
Hazard Class:6.1
Safety Statements:S26; S36/37
HS Code:2912299000
Packing Group:I; II; III
WGK Germany:3
Risk Statements:R36/37/38
Hazard Codes:Xi


Synthesis Route Total: 175 Synthesis Route
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Precursor and Product