Manufacturer Supply High Quality CAS 140-10-3 Trans-Cinnamic Acid

• CAS No.: 140-10-3
• Formula: C9h8o2
• EINECS: 205-398-1
• Type: Synthesis Material Intermediates
• Appearance: White Powder
• Quality: Industrial
• Model NO.: TY-02ALI
• Colour: White
• Package: Foil Bag
• Place: China
• Assay: 99%
• Shelf: 2 Years
• Transport Package: 25kg/Drum 5g, 100g, 500g, 1kg, 10kg, 100kg, 200kg
• Specification: 25kg/drum
• Trademark: tongyon
• Origin: China
• Production Capacity: 5000kg/Month

Product Description

 

Product name	trans-Cinnamic acid
CAS	140-10-3
Appearance	white powder
Assay	99%
Storage	Cool and Protect from light

Product Name trans-Cinnamic acid

CAS 140-10-3

MF C9H8O2

MW 148.16

EINECS 205-398-1

MOL File140-10-3.mol   Melting point 133 °C (lit.)
Boiling point 300 °C(lit.)
Density  1.248
vapor pressure  1.3 hPa (128 °C)
refractive index  1.5049 (estimate)
Flash point >230 °F
storage temp.  2-8°C
solubility  0.4g/l
pka 4.44(at 25ºC)
form  Crystalline Powder
color  White to almost white
Specific Gravity 0.91
Odor Faint odour
PH 3-4 (0.4g/l, H2O, 20ºC)
PH Range 3 - 4
Water Solubility  0.4 g/L (20 ºC)



Usage And Synthesis
Chemical Properties

White to almost white crystalline powder

Uses

trans-Cinnamic acid is used in flavors, synthetic indigo and pharmaceuticals. It is involved in the production of methyl, ethyl and benzyl esters, which is used in the perfume industry. It serves as a precursor to the sweetener aspartame through enzyme-catalyzed amination to phenylalanine. It is a self-inhibitor produced by fungal spores to prevent germination. In addition, it is used to establish phenolic compounds by liquid chromatography, ultraviolet and mass spectrometry. It is utilized as a potential agent, thereby preventing lung tumor cells from metastasizing. Further, it induces intracellular release of calcium ions from the vacuole to the cytoplasm in order to trigger phytotoxicity in cucumber.

Uses

trans-Cinnamic acid was used to establish library of phenolic compounds by liquid chromatography/ultraviolet and mass spectrometry/mass spectrometry.

GuangZhou TongYi biochemistry technology Co., Ltd is a company specializing in active pharmaceutical ingredient
(API), biology, plant extracts, chemical raw materials, fine chemicals, pharmaceutical intermediates, cosmetics raw
material. Our company has always adhered to the company philosophy of integrity, professionalism, quality first, and
customer service. With the efforts of all the company's employees, it has established long-term
and stable cooperative relations with many domestic and foreign customers, and won the unanimous trust of domestic
and foreign customers. With good comments, our company have made great progress.

Our company takes pioneering and innovative, high-quality and efficient as the code of conduct, and strives to provide
customers with efficient services,
high-quality products, and reasonable prices. We have established a customer demand-oriented, flexible, diverse and customizable service according to the different needs of different customers. Mode, and ultimately achieve the goal of
win-win.

Our company focuses on the future and the world, and will continue to devote itself to technological progress and the
development of new products in the future, hoping to work hand in hand with new and old friends at home and abroad
to create a better future.