Amino Acid CAS 56-84-8 L-Aspartic Acid, Aspartic

Basic Info

CAS No.	56-84-8
Formula	C4h7no4
EINECS	200-291-6
Packaging Material	Drum/Bag
Storage Method	Normal
Shelf Life	>12 Months
Nutrient Composition	Amino Acid
Resource	Chemosynthesis
The content of active substances	＞90%
Transport Package	Kraft Paper/Drum
Specification	25kg/drum, 25kg/Bag
Trademark	Honray
Origin	China
HS Code	31059000
Production Capacity	200mt/Month

Product Description

Specifications

Food Grade:

L-Aspartic Acid	USP40	FCCIV
Description	---	---
Identification	Conform	---
Assay	98.5%~101.5%	98.5%~101.5%
pH	---	---
Transmittance	---	---
Loss on drying	≤0.5%	≤0.25%
Residue on ignition	≤0.1%	≤0.1%
Chloride	≤0.02%	---
Heavy Metals	≤10ppm	≤10ppm
Iron	≤10ppm	---
Sulfate	≤0.03%	---
lead[Pb]	---	≤5ppm
Ammonium	---	---
Other amino acids	Conforms	---
Pyrogen	---	---
Specific Rotation	+24.0°~+26.0°	+24.5°~+26.0°
Related compounds	Conforms	---

Pharma Grade:

L-Aspartic Acid	USP40	FCCIV
Description	---	---
Identification	Conform	---
Assay	98.5%~101.5%	98.5%~101.5%
pH	---	---
Transmittance	---	---
Loss on drying	≤0.5%	≤0.25%
Residue on ignition	≤0.1%	≤0.1%
Chloride	≤0.02%	---
Heavy Metals	≤10ppm	≤10ppm
Iron	≤10ppm	---
Sulfate	≤0.03%	---
lead[Pb]	---	≤5ppm
Ammonium	---	---
Other amino acids	Conforms	---
Pyrogen	---	---
Specific Rotation	+24.0°~+26.0°	+24.5°~+26.0°
Related compounds	Conforms	---

aspartic acid is a kind of important natural amino acid.Industry it is mainly used as heart disease medicine,liver function accelerant,ammoniate antidote,fatigue eliminating medicament and one component of amino acid transfusion, It can be used as biologic and chemic reagent ,culture medium and organic synthesized intermediate .
it can be used in the curing of cardiopathy, liver disease, high blood pressure, it can prevent and recover fatigue , It is the ingredient of compound amino acid transfusion,or used as antidote, liver funtional accelerant and fatigue recovering agentit is a good nutrition supplement for beverage, or used as material of AspartameIt can be used as the material of resin and nutrition supplement for cosmetics
In medicine, L-Aspartic acid is used as medicine of cardiopathy, hepar function accelerator, ammoniate toxicide, eliminating fatigure agent and the composition of amino acid injection.2.In industry, L-Aspartic acid is main material of L-Alanine and Asparagine.3.In food, L-Aspartic acid can be used as freshening agent, high sweetness agent of low heat and uncorrosing tooth, and elininating fatigure agent in drink of sports type.1. L-Aspartic acid is widely used on medicine, food and chemical industry.2. L-Aspartic acid can be used on the treatment of heart disease, liver disease and hypertension.It has the function of preventing and recorving fatigue. It can be made of amino acid infusion to do as ammoniate antidote, liver function promoter and fatigue recovery agent.3. L-Aspartic acid can be used on tech industry. It is a good nutrition supplements that can be added in soft drinks. It is also the raw material of radix asparagi acyl methyl phenylalanine which is we know as Aspartame.4. L-Aspartic acid can be used on chemical industry. It is the raw material of synthetic resin.5. L-Aspartic acid can also be used as nutritive additive on cosmetics.
Aspartic acid is widely used on medicine, food and chemical industry.
Aspartic acid (abbreviatedas D-AA, Asp, or D) is an α-amino acid with the chemical formula HOOCCH(NH2)CH2COOH. The carboxylate anion and salts of aspartic acid are knownas aspartate.

The L-isomer of aspartate is one of the 22 proteinogenic aminoacids, i.e., the building blocks of proteins. Its codons are GAU and GAC. Aspartic acid is, together with glutamic acid, classified as an acidic amino acid with a pKa of3.9, however in a peptide the pKa is highly dependent on the local environment.A pKa as high as 14 is not at all uncommon.

Aspartate is pervasive inbiosynthesis. As with all amino acids, the presence of acid protons depends onthe residue's local chemical environment and the pH of the solution.

What We Do

Hebei Honray Imp. & Exp. located in Shijiazhuang city, Hebei, China is wholly owned subsidiary by Honray Group. It was established in 2012, engaged in manufacturing and exporting Amino Acids, Sweetners, Food ingredients and Vitamins . The key products are including Glycine, L-lysine HCL, L-lysine sulphate, L-Phenylalanine, L-valine, L-Leucine, L-Isoleucine, L-Threonine, L-Proline, L-Methionine, DL-Methionine, Erythritol, Allulose, Xanthan Gum and some of Vitamins. Our product line covers the food industry, feed industry, health care industry and cosmetics industry. They are mainly exported to America, Europe and Southeast Asia etc.