trans-Cinnamic acid (140-10-3)

Identification
Name:	trans-Cinnamic acid
Synonyms:	2-Propenoicacid, 3-phenyl-, (E)-;Cinnamic acid, (E)- (8CI);(2E)-2-Phenyl-2-propenoicacid;(2E)-3-Phenyl-2-propenoic acid;(2E)-Cinnamic acid;(E)-3-Phenylprop-2-enoic acid;(E)-Cinnamic acid;3-Phenyl-(E)-2-Propenoic acid;trans-3-Phenyl-2-propenoic acid;trans-3-Phenylacrylic acid;
CAS:	140-10-3
EINECS:	205-398-1
Molecular Formula:	C₉H₈O₂
Molecular Weight:	148.16
InChI:	InChI=1/C9H8O2/c10-9(11)7-6-8-4-2-1-3-5-8/h1-7H,(H,10,11)/b7-6+
Molecular Structure:
Properties
Density:	1.248
Stability:	Stable under normal temperatures and pressures.
Refractive index:	1.555 (20 C)
Appearance:	White to almost white crystalline powder
Specification:	General Information: As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. Extinguishing Media: Use water spray, dry chemical, carbon dioxide, or chemical foam.? Handling: Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes. Avoid ingestion and inhalation. Storage: Store trans-Cinnamic acid (CAS NO.140-10-3) in a cool, dry place. Store in a tightly closed container.
Report:	Reported in EPA TSCA Inventory.
HS Code:	29163900
Storage Temperature:	Store at RT.
Usage:	Used in flavours, synthetic indigo, and certain pharmaceuticals.
Safety Data
Hazard Symbols	Xi:Irritant