4,5-Dimethoxy-2-nitrocinnamic acid
[CAS# 20567-38-8]

Identification

• Classification: Flavors and spices >> Synthetic spice >> Aromatic cinnamic acid, esters and derivatives
• Name: 4,5-Dimethoxy-2-nitrocinnamic acid
• Synonyms: 3-(4,5-Dimethoxy-2-nitrophenyl)-2-propenoic acid
• Molecular Formula: C₁₁H₁₁NO₆
• Molecular Weight: 253.21
• CAS Registry Number: 20567-38-8
• EC Number: 639-283-6

Properties

• Density: 1.369
• Melting point: 286 ºC
• Boiling point: 483 ºC
• Flash point: 246 ºC

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Skin irritation	Skin Irrit.	2	H315
Eye irritation	Eye Irrit.	2	H319
Specific target organ toxicity - single exposure	STOT SE	3	H335