L-Asparagine
Price | $30 |
Package | 1kg |
Min. Order: | 1kg |
Supply Ability: | 20 tons |
Update Time: | 2023-03-16 |
Product Details
Product Name: L-Asparagine | CAS No.: 70-47-3 |
EC-No.: 200-735-9 | Min. Order: 1kg |
Purity: 99% | Supply Ability: 20 tons |
Release date: 2023/03/16 |
Overview and history Synthesis and Metabolism References |
Product Name: | L-Asparagine |
Synonyms: | 2-amino-3-carbamoylpropanoic acid;H-ASN-OH;L-2-AMINOSUCCINAMIC ACID;L-ASPARTIC ACID 4-AMIDE;L-(+)-ASPARAGINE;L-ASPARAGINE;ASN;ASPARAGINE |
CAS: | 70-47-3 |
MF: | C4H8N2O3 |
MW: | 132.12 |
EINECS: | 200-735-9 |
Product Categories: | Amino Acids and Derivatives;Amino Acids;Amino Acids Derivatives;Nutritional Supplements;Amino Acids;Pyridines;70-47-3 |
Mol File: | 70-47-3.mol |
L-Asparagine Chemical Properties |
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. | Keep in dark place,Inert atmosphere,Room temperature |
solubility | Practically insoluble in methanol, ethanol, ether, benzene. Soluble in acids and alkalies. |
pka | 2.17(at 20℃) |
form | Powder |
color | White |
Odor | sltly sweet taste |
Water Solubility | H2O: 20 g/L (20 oC) , clear, colorless |
Sensitive | Hygroscopic |
Merck | 14,837 |
BRN | 1723527 |
Stability: | Stable, but may be moisture-sensitive. Incompatible with strong oxidizing agents. |
CAS DataBase Reference | 70-47-3(CAS DataBase Reference) |
NIST Chemistry Reference | L-Asparagine(70-47-3) |
EPA Substance Registry System | L-Asparagine (70-47-3) |
Company Profile Introduction
Hebei duling International Trade Co., Ltd. is located in Shijiazhuang, the pharmaceutical capital of China. Our company operates in various forms, including production, sales and overseas trade. At the same time, we can provide biotechnology development, consultation, exchange and promotion, technical research of biomass energy, agricultural scientific research and experimental development, etc. Our core sector is the R & D, production and sales of chemical additives and chemical intermediates.
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- Since: 2020-09-17
- Address: Room 902, Unit 2, Building 8, Haolin Garden,Shangcheng,No. 69 Shangcheng Road, Xinhua District, Shij
INQUIRY
+86-17333973358
sales06@hbduling.cn