Cinnamic acid Basic information
Product Name: Cinnamic acid
Synonyms: BETA-PHENYLACRYLIC ACID;CINNAMIC ACID, TRANS-;CINNAMIC ACID;FEMA 2288;2-PROPENOIC ACID, 3-PHENYL-, (2E)-;AKOS B004228;AKOS 233-01;3-PHENYLACRYLIC ACID
CAS: 621-82-9
MF: C9H8O2
MW: 148.16
EINECS: 205-398-1
Product Categories:
Mol File: 621-82-9.mol
Cinnamic acid Chemical Properties
mp 133 °C(lit.)
bp 300 °C(lit.)
density 1.2475
FEMA 2288
Fp >230 °F
Stability: Stable. Combustible. Incompatible with strong oxidizing agents.
CAS DataBase Reference 621-82-9(CAS DataBase Reference)
NIST Chemistry Reference 2-Propenoic acid, 3-phenyl-(621-82-9)
EPA Substance Registry System 2-Propenoic acid, 3-phenyl-(621-82-9)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36
WGK Germany 1
RTECS GD7850000
MSDS Information
Provider Language
SigmaAldrich English
ACROS English
ALFA English
Cinnamic acid Usage And Synthesis
Chemical Properties monoclinic crystals
Cinnamic acid Preparation Products And Raw materials
Raw materials Benzyl chloride-->Sodium acetate trihydrate-->Potassium Acetate-->Calcium hypochlorite-->trans-Cinnamic acid-->Benzalacetone
Preparation Products L-Phenylalanine-->2-[3-[Bis(1-methylethyl)amino]-1-phenylpropyl]-4-methylphenol-->L-PHENYLALANINE