Factory Supply Raw Material API Powder CAS 70-47-3 L-Asparagine

• Powder: Yes
• Customized: Non-Customized
• Certification: GMP, ISO 9001, USP, BP
• Suitable for: Elderly, Adult
• State: Solid
• Purity: >99%
• Model NO.: TY-02ALI
• CAS No.: 70-47-3
• Appearance: White Powder
• Einecs: 200-735-9
• Assay: 99%
• Shelf: 2 Years
• Transport Package: 25kg/Drum 1kg, 10kg, 100kg, 200kg
• Specification: 25kg/drum
• Trademark: tongyon
• Origin: China
• Production Capacity: 5000kg/Month

Product Description

 

Product name	L-Asparagine
CAS	70-47-3
Appearance	white powder
Assay	99%
Storage	Cool and Protect from light

Product Name:L-Asparagine
CAS:70-47-3
MF:C4H8N2O3
MW:132.12
EINECS:200-735-9
Mol File:70-47-3.mol Melting point:235 °C (dec.)(lit.)
alpha 34.5 º (c=10, 2N HCl)
Boiling point:244.01°C (rough estimate)
Density 1,543g/cm
refractive index 1.4880 (estimate)
storage temp. Store at 0-5°C
solubility H2O: 0.1 M at 20 °C, clear, colorless
pka2.17(at 20ºC)
form Powder
color White
Odorsltly sweet taste
Water Solubility 20 g/L (20 ºC)
Sensitive Hygroscopic





Description:Asparagine (abbreviated as Asn or N) is one of the 20 most common natural amino acids on Earth.
It has carboxamide as the sidechain's functional group. It is not an essential amino acid. Its codons are AAU and
AAC.
A reaction between asparagine and reducing sugars or reactive carbonyls produces acrylamides ( acrylic amide )
in food when heated to sufficient temperature. These products occur in baked goods such as French fries, potato
chips, and toasted bread.
Chemical PropertiesWhite crystalline powder or rhombic hemihedral crystals; sltly sweet taste. Sol in water; insol
in alc, ether.


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.